TY  - BOOK
AU  - Casida. J. E.,
TI  - Pyrethrum : The Natural Insecticide
SN  - 0121629503
U1  - 632 
PY  - 1973///
CY  - New York
PB  - Academic Press
KW  - Plant injuries, diseases & pests
KW  - Pyrethrum
ER  -