000 00318nam a22001337a 4500
020 _a8123908539
082 _aSB185
100 _aBenjamin Wolf
245 _aDiagonostic Techniques for Improving Crop Production
264 _aNew Delhi
_bCBS
_c2003
300 _a426P.
650 0 _aCrop Production
942 _2lcc
_cBK
999 _c10405
_d10405