TY  - BOOK
AU  - Copping Leonard G
AU  -  Hewitt H Geoffrey
TI  - Chemistry and mode of action of crop protection agents
SN  - 0854045597 (pbk)
U1  - J:4:55, N8 
PY  - 1998///
CY  - Cambridge
PB  - The Royal Society of Chemistry     
KW  -  Crop protection
KW  - Agriculture
N1  - Includes bibliographical references; Appendix 130-137p
ER  -