(1978). Encyclopedia of chemical technology. Plant-growth substances to potassium compounds. John Wiley r Sons.
Chicago Style (17th ed.) CitationEncyclopedia of Chemical Technology. Plant-growth Substances to Potassium Compounds. John Wiley r Sons, 1978.
ציטוט MLAEncyclopedia of Chemical Technology. Plant-growth Substances to Potassium Compounds. John Wiley r Sons, 1978.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.