Pal,S P. (1985). Contribution of irrigation to agricultural production and productivity. NCAER.
Citación estilo ChicagoPal,S P. Contribution of Irrigation to Agricultural Production and Productivity. New Delhi: NCAER, 1985.
Cita MLAPal,S P. Contribution of Irrigation to Agricultural Production and Productivity. NCAER, 1985.
Warning: These citations may not always be 100% accurate.