TY  - BOOK
AU  - Metcalf, Robert L.
TI  - Organic insecticides : their chemistry and mode of action
PY  - 1955///
CY  - New York
PB  - Interscience Publishers, INc.
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=836
ER  -