TY  - BOOK
AU  - Harmer, Ruth Mulvey
TI  - Unfit for human consumption
SN  - 0139369066
U1  - 614.3 
PY  - 1971///
CY  - London
PB  - Prentice-Hall 
KW  - Pesticides--Environmental aspects
KW  - Pesticides--Toxicology
N1  - Includes bibliographic references and index
ER  -