000 00503 am a2200181 a 4500
245 1 _aResidues of carbaryl & dimethoate in three types of soils
300 _a53P.+13Fig.+12Tab.
650 _aCarbaryl residues
650 _aSoil Science
650 _aSoil Toxicity
650 _aPesticide residue
650 _aSoil properties
502 _cPunjab Agricultural University
_bM.Sc. (Entomology)
_d1969
502 _gGupta, D.S.
100 1 _aMishra, R.C.
_d
942 _2udc
_cT
901 _aRF9627
999 _c150498
_d150498