Water management and planning /
Pillai, K. M.
Water management and planning / K. M. Pillai. - 1st ed. - Delhi : Himalaya, 1987. - 148p. : ills. ; 23 cm.
Water Management
Irrigation
631.7 / PIW 1987
Water management and planning / K. M. Pillai. - 1st ed. - Delhi : Himalaya, 1987. - 148p. : ills. ; 23 cm.
Water Management
Irrigation
631.7 / PIW 1987