TY  - BOOK
AU  - Smith,Robert Leo
TI  - Ecology and field biology
SN  - 0060463341
AV  - QH541 .S6 1974
U1  - 574.5 
PY  - 1974///
CY  - New York
PB  - Harper & Row Publishers
KW  - Ecology
N1  - Bibliography: p. [757]-832
ER  -