TY  - BOOK
AU  - Ahuja,D.L.
AU  - Dey,A.
AU  - Banerjee,A.K.
AU  - Raheja,S.K.
TI  - Study of yield trends of wheat in India during last three decades
PY  - 1988///
CY  - New Delhi
PB  - Indian Agricultural Statistical Research Institute
KW  - Wheat
ER  -