Elements of ecology and field biology /
Smith, Robert Leo.
Elements of ecology and field biology / Robert Leo Smith. - New York : Harper & Row, c1977. - xii, 497 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 459-488.
0060463287
76056339
Ecology.
Biology--Fieldwork.
QH541 / .S624
574.5/07/6
Elements of ecology and field biology / Robert Leo Smith. - New York : Harper & Row, c1977. - xii, 497 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. 459-488.
0060463287
76056339
Ecology.
Biology--Fieldwork.
QH541 / .S624
574.5/07/6