TY  - GEN
AU  - PARTHASARATHI, M
TI  - CROP NUTRITION: PRINCIPLES AND PRACTICES
U1  - 631.81 PAR/CR 
CY  - NEW DELHI, BIO-GREEN BOOKS
KW  - ASSIMILATION
KW  - CROP NUTRIENT/; CLASSIFICATION AND FUNCTION
KW  - NUTRIENT UPTAKES
KW  - THE SOIL: CROP NUTRIENT MEDIUM
ER  -