Recovery and restoration of damaged ecosytems : proceedings of the international symposium on the recovery of damaged ecosytems held at Virginia Polytechnic Institute and State University on March 23-25, 1975, Edited by J. Cairns. - Charlottesville : University Press of Virginia, 1977. - x, 531 p. : ill. ; 24 cm.

Includes bibliographies.

0813906768


Ecology--Congresses.
Environmental protection--Congresses.