000 00477nam a2200181Ia 4500
041 _aEnglish
082 _a632
082 _bRAJ/EF
100 _aRaji P
100 _a Rajendran Pallai M V
245 _aEffect of selected plant protection chemicals on the beneficial microorganisms in cowpea rhizosphere
250 _aMSc
260 _aThrissur
260 _bCollege of Horticulture
260 _c1995
650 _aPlant pathology
942 _cTH
999 _c199107
_d199107