ISBN 9780691084367 books & textbook
A Hierarchical Concept of Ecosystems (Monographs in Population Biology, 23)
O'Neill, Robert V. Deangelis, Donald Lee Waide, J. B. Allen, Timothy F.H.
Princeton University Press /1986-11-21 Hardcover / 262 Pages
isbn-10: 069108436X / isbn-13: 9780691084367
