Pal,S P. (1985). Contribution of irrigation to agricultural production and productivity. NCAER.
Chicago Edition CitationPal,S P. Contribution of Irrigation to Agricultural Production and Productivity. New Delhi: NCAER, 1985.
ציטוט MLAPal,S P. Contribution of Irrigation to Agricultural Production and Productivity. NCAER, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.