TY - BOOK ED - Society for Promotion of Wastelands Development ED - Proceedings of the First Workshop on Marginal Agriculture TI - Issues in natural resource regeneration: implications for small and marginal farmers U1 - 333.9 PY - 1998/// CY - New Delhi PB - Society for Promotion of Wastelands Development KW - Natural resources KW - Agriculture - Economic aspects KW - Farmers ER -