000 00270nam a2200109 4500
082 _a632.7 SIN-B
100 _aSINGH, DHAN PAL
245 _aBREEDING FOR RESISTANCE TO DISEASES AND INSECT PESTS
260 _bNAROSA PUBLISHING HOUSE
300 _a222
942 _2ddc
_cBK
999 _c131039
_d131039