Essex Naturalist No. 11
Published by
The Essex Field Club,
Passmore Edwards Museum,
Romford Road, London. E15 4LZ
Typeset and printed by
Budget Typesetting
14 Greenwich Church Street
London SE10 9BJ
ISSN 0071-1489 (For Essex Naturalist Series)
ISBN 0-905637-16-X (For Epping Forest)
Copyright Essex Field Club 1992. All Rights Reserved.