Jaswant singh. (1974). Cropping pattern and irrigation planning under limited water supply and fertilizer availability. Haryana agricultural university.
استشهاد بنمط شيكاغوJaswant singh. Cropping Pattern and Irrigation Planning Under Limited Water Supply and Fertilizer Availability. Haryana: Haryana agricultural university, 1974.
MLA استشهادJaswant singh. Cropping Pattern and Irrigation Planning Under Limited Water Supply and Fertilizer Availability. Haryana agricultural university, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.