000 00310nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c225/-
040 _aET
100 _aSINGH S S
245 0 _aP & P OF AGRONOMY
260 _bKALYANI PUB.
_aNEW DELHI
300 _a348
500 _a31522
942 _cBK
999 _c37537
_d37537