TY  - BOOK
AU  - Kumar,S.B.
TI  - Spectral studies of fertilizer response to the growth of rice and wheat crops
KW  - Fertilizers
KW  - Growth
KW  - Rice
KW  - Wheat
KW  - Tillage
KW  - Drought stress
KW  - Vegetation
KW  - NPK fertilizers
KW  - Chlorophylls
ER  -