P Buurman. (1996). Manual for soil and water analysis. Backhuys Publishers Leiden.
Chicago Edition CitationP Buurman. Manual for Soil and Water Analysis. Netherlands: Backhuys Publishers Leiden, 1996.
ציטוט MLAP Buurman. Manual for Soil and Water Analysis. Backhuys Publishers Leiden, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.