Jal Sansadhan : prabandhan aevam sangarakshan
Mishra, S. P.
Jal Sansadhan : prabandhan aevam sangarakshan - Jaipur Aviskar Publishers Distributors 2005 - 147p.
8179101002
Economics
Social sciences
Water Conservation
Water Resource Management
333.9116 / M66J
Jal Sansadhan : prabandhan aevam sangarakshan - Jaipur Aviskar Publishers Distributors 2005 - 147p.
8179101002
Economics
Social sciences
Water Conservation
Water Resource Management
333.9116 / M66J