Residue Analysis Of Insecticides (Summer Inst. Lectures)
Gupta, D. S.
Residue Analysis Of Insecticides (Summer Inst. Lectures) - Hissar H.A.U. 1980 - 374 p
632.951072 GUP-R
Residue Analysis Of Insecticides (Summer Inst. Lectures) - Hissar H.A.U. 1980 - 374 p
632.951072 GUP-R