(1970). Microscopic analytical methods in food and drug control: Food and Drug technical Bulletin No.1. Washington: U. S. Department of Health, Education, and Welfare.
শিকাগো স্টাইলে সাইটেশনMicroscopic Analytical Methods in Food and Drug Control: Food and Drug Technical Bulletin No.1. Washington: U. S. Department of Health, Education, and Welfare, 1970.
এমএলএ সাইটেশনMicroscopic Analytical Methods in Food and Drug Control: Food and Drug Technical Bulletin No.1. Washington: U. S. Department of Health, Education, and Welfare, 1970.
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