TY  - BOOK
AU  - Engelhard, Arthur W,
TI  - Management of Diseases with Macro-and Microelements
SN  - 8172330545
U1  - 632 
PY  - 1990///
CY  - Jodhpur
PB  - Scientific Publishers ( India)
KW  - Plant Diseases Management
KW  - Plant injuries, diseases & pests
ER  -