000 00346 a2200121 4500
008 190218b xxu||||| |||| 00| 0
100 _aRaheja, P.C.
245 _aUrea as a ferlilizer
_cRaheja, P.C. & Yawalkar, K.S.
260 _aNew Delhi
_bIndian Council of Agriculture Research
_c1960
300 _a251p.
700 _aYawalkar, K.S.
942 _2ddc
_cBK
999 _c8281
_d8281