000 00422nam a2200169Ia 4500
008 210101s2017 xx 000 0 eng d
020 _a9788126544653
082 _a633S671P
100 _aSimmonds, N W
245 0 _aPrinciples of crop Improvement.2nd ed.
260 _aNew Delhi
_bWiley India
_c2017
300 _a412
650 _aCrop Improvement
653 _aAgriculture
700 _aSmartt, J
942 _2ddc
_cBK
999 _c5563
_d5563