000 00311nam a22001457a 4500
003 OSt
082 _a632/RAO
100 _aRao,D.Seshagiri
245 _aA hand-book of plant protection
250 _a1972
260 _bS.V.Rangaswamy and Co., Pvt. Ltd.
300 _a841
901 _aG642
942 _2ddc
_cGBK
999 _c9283
_d9283