TY - BOOK AU - Jag Paul Sharma TI - Fundamental Approaches in Sustainable Agriculture SN - 81-272-2518-5 U1 - 630 PY - 2006/// CY - Ludhiana PB - Kalyani Publishers N1 - Jag Paul Sharma: Fundamental Approaches in Sustainable Agriculture. Ludhiana. Kalyani Publishers, 2006. 81-272-2518-5 Rs. 150.00--(630SHA) ER -