TY  - BOOK
AU  - Wheeler, B.E.J.
TI  - Diseases in crops
T2  - Institute of Biology Studies in Biology; no.64
U1  - 632:633 L4 
PY  - 1976///
CY  - New Delhi
PB  - Oxford & IBH
KW  - B.E.J. Wheeler
KW  - Plants-diseases and pest resistance,Field crops
ER  -