TY  - BOOK
AU  - Gupta,U S
TI  - Crop Improvement V.2 : Stress tolerance
SN  - 8120416058
U1  - 631.58 
PY  - 1997///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co.Pvt.Ltd.
KW  - Heat tolerance
KW  - ION toxicity
ER  -