TY  - BOOK
AU  - Lederer,Roger J.
TI  - Ecology and field biology
SN  - 0805357181
AV  - QH541 .L373 1984
U1  - 574.5 19
PY  - 1984///
CY  - Menlo Park, Calif.
PB  - Benjamin/Cummings Pub. Co.
KW  - Ecology
KW  - Biology
KW  - Fieldwork
N1  - Includes indexes; Bibliography: p. 412-414
ER  -