Document rBakrq8r6E315yDLOz7G9kwLE

i s;v,*. AJX. U.S.A. CANADA AUS1 RAl IA > RANCE ttXSI GERMANY Pergamon Press ltd.. Headinglon Hill Hall. Oxford 0X3 OB W. Lngland ^ Pergamon Press Inc.. Maxwell House, Fairvic* p*rk, Elmsfo'd. New York 10533. U.S.A. Pergamon of Canada Lid,. 75 The tan Mall. Toronto. Ontario, Canada Pergamon Pros (Aust.) Ply. Lid., 19a Boundary Street, kushcuticrs Bay, N.S.W. 3011. Australia Pergamon press SARL, 34 rue des Lcoles, 75340 Paris, Crdcx 05, Trance Pcigamon Press GmbH, 6343 Kronbrrg-launus, Pleutstrasse I, Franklurt>amMain, tt'eu Germany Copyright <>1977 F.CSC. EEC, EAEC, l uxembnurg AH Rights Reserved. Noport of this publication moybt reproduced, stored in o retrieval system or transmitted in anyJorrn or by ony means: electronic, electrostatic, magnetic tope, mechonicol, photocopying, recording or Otherwise, without permission in writing from the publishers First edition 1977 library of Congress Catalog Card No. 76'5)964 rUK 5653e in order to muke this volume available as economically ond ropidly as possible the %)uthotyt/i*'s< rU-t> hove been reproduced in their original form. 77ii method unfortunately has us typographical limitations but it is hoped that they in no way distract the reader, 6. / S. / X P?7 CKOiMLrftfN'G r.tit *r.scACH U-:^r<Y fOHD l.:07 0K CCiV5V-NY V }]; y. `i Preface 3 nirodocLloi Summary 1 Afibcst- *; u Ur-age h] n.nverj 1; in Puficib *.'! ;v Sar.pl j food. V xj>osi !;! VI Uptokr Icjjc.* VII Fossil L'Xpos: V331 Occup. *. * IX PublJ* K'it - * - Rvp - C-C-.l 11.c; X rose*' ' vc: y.i n` s.t .':*V A 3 3 Ori--: XI11 Cuc-v XIV Focc 7.::::vx 3 P.efcr&i.cv? ;.ckrwvl-, J - I'tinicd ifI Crctif fhitoin by A. M7:,v/,-vj A Co, f\rter ISBN 0 OS O?l5fi0 7 8001 0C95 produced by ford