000 00588nam a2200181Ia 4500
005 20241120233724.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a630
_bSEL
100 _aS. Selvaraj
245 0 _aStudies on organophosphorus pesticide residues in paddy ecosystem and evaluation of zn and fe content in paddy grains and soils
250 _aPh.D
260 _aDharwad
_bUniversity of Agricultural Sciences
_c2012
300 _a126p
546 _aENGLISH
700 _a N.S. Hebsur Department of Soil Science and agricultural Chemis
942 _cBK
999 _c59589
_d59589