The plant community /
Hanson, Herbert C. 1891-
The plant community / Herbert C. Hanson, Ethan D. Churchill. - New York : Reinhold, c1961. - xii, 218 p. : il. - Reinhold books in the biological sciences .
61010681
Comunidades vegetais.
581.5
The plant community / Herbert C. Hanson, Ethan D. Churchill. - New York : Reinhold, c1961. - xii, 218 p. : il. - Reinhold books in the biological sciences .
61010681
Comunidades vegetais.
581.5