TY  - BOOK
AU  - Wain,R.L.
TI  - Chemistry and crop protection / 
PY  - 1966///
CY  - London : 
PB  - Wye College, 
KW  - Botanical chemistry
KW  - United Kingdom
KW  - Plants, protection of
N1  -  Includes bibliographical references (p.18)
ER  -