TY  - BOOK
AU  - GRAHAM,Frank
TI  - Since Silent spring
AV  - QH 75 .G68
U1  - 632/.95 
PY  - 1970///
CY  - Boston
PB  - Houghton-Mifflin
KW  - Carson, Rachel,
KW  - Pesticides
KW  - Environmental aspects
N1  - Includes bibliographical references
ER  -