TY  - BOOK
AU  - Carson,Rachel
TI  - Silent spring 
SN  - 9780141184944
U1  - 363.7384	 23
PY  - 1962///
CY  - London
PB  - Penguin Books
KW  - Pesticides
KW  - Environmental aspects
KW  - Toxicology
KW  - Pesticides and wildlife
KW  - Insect pests
KW  - Biological control
N1  - "First printing"--Verso of t.p; Includes bibliographical references (p. [299]-355) and index
ER  -