Nath Prem Vegetables for the Tropical Region - New Delhi ICAR 2002 - 195p Nath Prem; Velayudhan Sundari & Singh D.P.: Vegetables for the Tropical Region. New Delhi. ICAR, 2002. Rs. 60.00--(635.10093NAT) ENGLISH Dewey Class. No.: 635.10093 / NAT