TY  - BOOK
TI  - Role of potassium in crop resistance to insect pests
T2  - PRII Research review series; 3
U1  - 632.7:669.882 
PY  - 1985///
CY  - Gurgaon
PB  - Potash Res Inst of India
KW  - Potassium nutrition
N1  - Proceedings of a group discussion October, 1982, Annamalai Nagar, Tamil Nadu
ER  -