20 OCTOBER
THE NEW ZEALAND GAZETTE
2811

EUTROPHICATION OF LAKE ROTORUA
By E. White, D.S.I.R. Information Series No. 123, 1977
16 p. 80c
Discusses the effects of different types of land and water use
on the lake, and past and current research associated with
the lake. Recommends methods of restoration and necessary
future research. This bulletin from the ecology section of the
D.S.I.R. provides an overall picture of eutrophication in Lake
Rotorua.

EVALUATION OF THE NEW ZEALAND COMPULSORY SEAT BELT LEGISLATION
TRANSPORT REPORT No. 17
1976. $1
This is one in a series of reports which present the results
of investigations conducted by, or for, the Ministry of
Transport.

The reports are intended to provide information of interest
both to others carrying out similar research and to those whose
interest is the practical application of research findings.
(Ministry of Transport.)

EX-NUPTIAL CHILDREN AND THEIR PARENTS
RESEARCH MONOGRAPH No. 2
473 p. 1976. $9.75
This report was intended to provide basic data which up
till now has been lacking. The survey gives fundamental demo-
graphic information on the characteristics of illegitimate
children and their parents and examines in detail the place-
ment of illegitimate children in New Zealand. The publication
also aims to place information about the incidence of ille-
gitimacy in New Zealand within an international context. Of
particular interest to sociologists, economists, researchers and
social workers. (Social Welfare Department.)

The first monograph of this series, entitled Child Abuse in
New Zealand is also available from the Government Printer.
Price $4.50

EXPOSURE OR HYPOTHERMIA
Manual No. 5 by Paul Mountsorl
47 p. 1974. $1.15
This booklet has been written for the layman. After reading
the information contained in this booklet the reader should
know what exposure is, how it develops, and what to do
about it. The presentation is simple and should be easily
understood. (National Mountain Safety Council, New
Zealand.)

EXTERNAL TRADE EXPORTS COMMODITY BY COUNTRY AND COUNTRY BY COMMODITY 1973–74
DEPARTMENT OF STATISTICS
244 p. 1977. $5.50
This thirteenth volume contains the final figures of export
statistics for the 1973–74 trade year, i.e., July 1973–June 1974.
It classifies New Zealand’s export trade in accordance with
the Standard International Trade Classification, Revised. The
maximum detail possible is given; firstly exports of New
Zealand produce are shown Item by Country, and secondly
Country by Item. Details of re-exports, Item by Country only,
are shown separately.

EXTERNAL TRADE REPORT AND ANALYSIS 1971–72 AND 1972–73
DEPARTMENT OF STATISTICS
66 p. 1977. $2
The information contained in this report which reflects the
changing patterns and levels of exports and imports will be
of special interest to official advisers, policy makers, industry,
and the public.

These statistics are classified according to the Standard
International Trade Classification (Revised).

FACSIMILES OF THE TREATY OF WAITANGI
1976. $12.95
A valuable volume of old New Zealand records comprising:
The Declaration of the Independence of New Zealand.
The original draft of the Treaty by Governor Hobson.
A series of copies of the Treaty itself as finally adopted
and signed by the chiefs and witnesses.

The preface and facsimiles are reproduced from litho-
graphic originals first printed in 1877. (Government Printer.)

FACTS ABOUT NEW ZEALAND
31 p., illustrated. 1976. 65c
Handy pocket-size booklet crammed with information on
New Zealand and its people.

FACTS AND FIGURES ON NEW ZEALAND AGRICULTURE
28 p. 1976. 30c
Handy pocket-size book, with diagrams and charts throughout,
which supplies statistical data on all aspects of New Zealand
agriculture.

FAMILY GROWTH STUDY
DEPARTMENT OF HEALTH SPECIAL REPORT SERIES No. 48
77 p. 1976. $4
The preliminary report on the Family Growth Study made in
the Hutt Valley presents the initial analysis of the data
collected.

Provides data on contraceptive practice, pregnancy planning,
family size ideals and expectation, and sterilisation. Gives
a bibliography and the eight sections of the questionnaire.
Will be of great value to Government departments and groups
and organisations involved in the health and social welfare
work of New Zealand communities.

FIVE Bx PLAN FOR PHYSICAL FITNESS
DEPARTMENT OF EDUCATION
32 p., reprinted. 1977. 60c
Originally produced by the Royal Canadian Air Force, this
exercise programme is designed for men.

The 5 Bx plan is a scientifically designed approach to
physical fitness which can develop an adequate level of reserve
energy needed for vigorous positive well being and zestful
living.

The exercises can be done by yourself, at home, in your
spare time, at your own rate of progress, without discomfort,
and in only 11 minutes a day.

(For women see the xBx Plan for Physical Fitness.)

FOREIGN INVESTMENT POLICY IN NEW ZEALAND
Edited by R. H. Carey
128 p. 1975. $4.50
Foreign investment is an important and controversial issue
in New Zealand. This book contains a wide range of facts
and argument. Five papers cover the administrative and
policy aspects, political attitudes, the degree of foreign own-
ership in New Zealand, and the benefits and costs of foreign
investments. The general reader, as well as the student of the
subject, will find this a volume of lively interest and a
valuable addition to the small volume of literature available
of this topic in New Zealand. Series No. 20. (N.Z. Institute
of Public Administration.)

FOREST WILDLIFE
By P. Morrison, Wildlife Service, Department of Internal
Affairs and L. H. Harris, Environment Forestry Division,
New Zealand Forest Service
Illustrated by P. F. Scaife
48 p., colour plates and drawings. 1974. $1
In this informative booklet there is a description of 72 of
the higher forms of animal life, both native and introduced,
which may be seen in New Zealand forests. The main purpose
of this booklet is to provide those people who seek recreation
in forests with a guide to the wildlife they may see. It is
hoped that this will stimulate interests in forest wildlife and
supply those unaware of the abundance of animals that live
in New Zealand’s forest. (Published jointly by Wildlife
Service, Department of Internal Affairs, New Zealand Forest
Service.)