TY  - BOOK
AU  - Yadav, Padam Singh 
AU  - Guide: Singh, Vijay 
TI  - Residual Effect of Fertility Levels and Sulphur Sources Applied to Black Gram on Yield and Quality of Wheat 
U1  - 631.4 YAD-R 
PY  - 1999///
CY  - Gwalior 
PB  - J.N.K.V.V.
KW  - Soil Science and Agriculture Chemistry
ER  -