Folia Historico-Naturalia Musei Matraensis - A Mátra Múzeum Természetrajzi Közleményei 21. (1996)

Edited by: Varga, A. Published by: The Natural Science Section of MÁTRA MUSEUM The Publication was supported by National Cultural Fund of Hungary Revised by: Jánossy, D. Topái, Gy. Transleted by: Fuisz, T. Responsible editor: Fűköh, L. ISSN 0134-1243 All right reserved. No port of this work may be reproduced, stored in a retrieval system, or transmitted in any from any means, electronic, mechanical, photocopying, recording or otherwise without the prior written premission of the publisher. Készült a mond At Kft. nyomdájában Felelős vezető: Nagy László. Telefon: 06-30-449-332 Telelon/fax: 418-00-62