TY  - BOOK
AU  - Carson,Rachel
TI  - Silent spring
SN  - 0241905931
AV  - QH545 .P4 C38 1963
U1  - 632.9 23
PY  - 1963///
CY  - London
PB  - Hamish Hamilton
KW  - Pesticides
KW  - Environmental aspects
KW  - Toxicology
KW  - Pesticides and wildlife
KW  - Insect pests
KW  - Biological control
N1  - Includes bibliographical references and index
ER  -