000 | 00275nam a2200073Ia 4500 | ||
---|---|---|---|
100 | _aMukhopadhyay S.S. | ||
245 | _aBalanced fertilization for sustaining crop productivity Vol.2.extended abstracts ( with supplement ) .-1st | ||
260 |
_bInternational Potash Institute, Switzerland _c2006 |
||
082 | _a631.81MUK | ||
999 |
_c273366 _d273366 |