Vashistha, S. B. (1987). Farmers' training for agricultural development in India. Deep & Deep Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVashistha, Shri Bhagwan. Farmers' Training for Agricultural Development in India. Deep & Deep Publications, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVashistha, Shri Bhagwan. Farmers' Training for Agricultural Development in India. Deep & Deep Publications, 1987.
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