Cataloguing Info
Set in 8 and 10 pt Baskerville and printed on 70 gsm Kinleith '65' Offset Printing.
© Crown Copyright reserved
trueAll rights reserved. No part of this publication may be reproduced by any means, electronic, mechanical, electrostatic photocopying or otherwise, or stored in a retrieval system without the prior permission of the Government Printing Office.
This book was published in association with the Science Information Publishing Centre of the Department of Scientific and Industrial Research, Wellington.
