Hydrology and soil conservation engineering /
Das, Ghanshyam
Hydrology and soil conservation engineering / - 2nd ed - New Delhi : PHI Private Limited, 2009. - xii, 539p.
--Hydrology.
--Soil conservation.
--Watershed management
GB661.2 / .D38 2009
Hydrology and soil conservation engineering / - 2nd ed - New Delhi : PHI Private Limited, 2009. - xii, 539p.
--Hydrology.
--Soil conservation.
--Watershed management
GB661.2 / .D38 2009