APA
Indian Standards Institution, . (1972). Indian standard method of test for the determination of BHC residues in food grains. Indian Standards Institution, New Delhi: .
Chicago
Indian Standards Institution, . 1972. Indian standard method of test for the determination of BHC residues in food grains. Indian Standards Institution, New Delhi: .
Harvard
Indian Standards Institution, . (1972). Indian standard method of test for the determination of BHC residues in food grains. Indian Standards Institution, New Delhi: .
MLA
Indian Standards Institution, . Indian standard method of test for the determination of BHC residues in food grains. Indian Standards Institution, New Delhi: . 1972.