TY - BOOK AU - Sharma, Jag Paul TI - Organic Crop Production Principles and Practices SN - 9789327274653 U1 - 631.584 SHJ O 22 PY - 2017/// CY - Meerut (U.P.) PB - Kalyani Publisher KW - Organic Crop Production KW - India N1 - Lyall Book Depot Meerut ER -