TY  - REP
AU  - Prasad,R.
AU  - De,R.
TI  - Wheat based cropping systems
PY  - 1984///
KW  - Cropping systems
KW  - AGROVOC
KW  - High-yielding varieties
KW  - India
KW  - Productivity
KW  - Wheat
KW  - Soil fertility
KW  - Nitrogen fertilizers
N1  - Tables, references p. 16-17
N2  - The nitrogen fertilizer requirements of wheat-based cropping systems in India are discussed
T2  - FAI Seminar 1983 on Systems Approach to Fertiliser Industry
ER  -