00544nam a22001937a 4500 OSt 260119b |||||||| |||| 00| 0 eng d 658.567 P19W Panwar, N. L. Waste and By-Products Utilization / by N. L. Panwar and Neelam Rathore .- New Delhi : NIPA , 2023 171p. Technology (Applied Sciences) Management and Auxiliary Services Wastes By-Products Rathore, Neelam. ddc BK 49817 49817 0 0 ddc 0 0 RAU CoF 2026-01-19 TTPP, New Delhi 3600.00 658.567 P19W 86804 2026-01-19 2026-01-06 BK TTPP/400/25-26 0 0 ddc 0 0 RAU CoF 2026-01-19 TTPP, New Delhi 3600.00 658.567 P19W 86805 2026-01-19 2026-01-06 BK TTPP/400/25-26