WHO. (1977). Pesticides residues in food. Geneva.
Chicago Edition CitationWHO. Pesticides Residues in Food. Geneva, 1977.
ציטוט MLAWHO. Pesticides Residues in Food. Geneva, 1977.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
WHO. (1977). Pesticides residues in food. Geneva.
Chicago Edition CitationWHO. Pesticides Residues in Food. Geneva, 1977.
ציטוט MLAWHO. Pesticides Residues in Food. Geneva, 1977.