00462nam a2200169Ia 4500 333.730954 In39.SS India. Planning Commission, Natural Resources, Committee on- Study on survey and reclamation of ravines in India Delhi Manager of Publication 1965 51p. Natural Resources, Committee on -. 0 0 0 0 ISI ISI 1998-08-25 0 333.730954 In39.SS DP10737 2019-02-14 00:00:00 2019-02-14 BK 6184 6184 6184