TY  - BOOK
AU  - Perring,Franklyn
AU  - Mellanby,Kenneth
TI  - Ecological effects of pesticides
T2  - Linnean Society symposium series ; no. 5
SN  - 012551350X
AV  - MED QH545.P4 E26
PY  - 1977///
CY  - London, New York
PB  - Published for the Linnean Society by Academic Press
KW  - Pesticides
N1  - Papers of a symposium held at the Royal Geographical Society in London Sept. 23-24, 1976, organized jointly by the Linnean Society of London and the Institute of Biology
ER  -