Report on minor irrigation works in Bihar state
627.52061
I39R
Rao, M Thirumala (Leader)
 Report on minor irrigation works in Bihar state \ M Thirumala Rao - New Delhi : COPP, 1965.
 vi, 64p:ill+tab.
  COPP/IT/65/13
63512
  Subjects: Irrigation-India-Bihar; Water in agriculture-India-Bihar; Tanks-India-Bihar; Canals-India-Bihar.

