ecology of land.
By: A symposium sponsored by Society of the Sigma XI and Center for Environmental Studies. Ed. by S.R. Ritchey and John Cairns, Jr.
Contributors: Ritchey, S. J.; Cairns, John, 1923-
Series: Research monograph / Virginia Polytechnic Institute and State University -- no. 5.; Monograph (Virginia Polytechnic Institute and State University. Research Division) -- 5.
Publisher: Virginia Polytechnic Institute and State University
Published: 1972
Place of publication: Blacksburg, Va
Language: eng
Number of pages: 50
Subjects: Land use -- Congresses.; Ecology -- Congresses.
Notes: Includes bibliographies.