1. Environmental economics by Singh, Katar, Publication: Los Angeles ; | London : SAGE Publications, 2007 . 1 online resource (423 p.) : Date:2007 Availability: No items available: Actions: Add to cart
2. Rural development by Singh, Katar, Publication: Thousand Oaks, Calif. : Sage Publications, 2009 . 1 online resource (xx, 348 p.) : Date:2009 Availability: No items available: Actions: Add to cart