Jaswant singh. (1974). Cropping pattern and irrigation planning under limited water supply and fertilizer availability. Haryana agricultural university.
Chicago-стиль цитированияJaswant singh. Cropping Pattern and Irrigation Planning Under Limited Water Supply and Fertilizer Availability. Haryana: Haryana agricultural university, 1974.
MLA-цитированиеJaswant singh. Cropping Pattern and Irrigation Planning Under Limited Water Supply and Fertilizer Availability. Haryana agricultural university, 1974.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.