ISBN 9401019568 books & textbook
Unifying Concepts in Ecology: Report of the plenary sessions of the First international congress of ecology, The Hague, the Netherlands, September 8–14, 1974
Dobben, W.H. van Lowe-McConnell, R.H.
Springer /2014-08-23 Paperback / 308 Pages
isbn-10: 9401019568 / isbn-13: 9789401019569
