Hydrogeological report of deposit well construction in south and north Chotanagpur division, Bihar, under special drought relief programme : F. S. P. 1979-80 and 1980-81 /
by N. K. Prasad
- Calcutta : C. G. W. B. G., Govt. of India, 1987
- 5 p. : ill., maps(fold. ), tables ; 213 cm.