Jha, B.N. .
Problems of land utilization - a case study of kosi region / by B.N. Jha. - New Delhi : Classical Publications , 1979 - viii, 251 p. :
Land utilization
U2y7N6 / L9
Problems of land utilization - a case study of kosi region / by B.N. Jha. - New Delhi : Classical Publications , 1979 - viii, 251 p. :
Land utilization
U2y7N6 / L9