Animal ecology/
Elton, Charles S.
Animal ecology/ by Charles Elton. - New York, : October House , 1966 - xvi, 207 p. illus. - Biology series .
First published in 1927.
Bibliography: p. 192-199.
Animal ecology.
591.7 ELT/A
Animal ecology/ by Charles Elton. - New York, : October House , 1966 - xvi, 207 p. illus. - Biology series .
First published in 1927.
Bibliography: p. 192-199.
Animal ecology.
591.7 ELT/A