Mal ,B.C.
Introduction to soil and water conservation engineering(surveying, irrigation, d /by Bimal Chandra Mal - Ludhiana Kalyani pub. 1995 - x, 429 pages.
Includes appendixes and index.
132185
Surveying
Irrigation ; Drainage ; Soil conservation ; Water conservation
631 / MAL
Introduction to soil and water conservation engineering(surveying, irrigation, d /by Bimal Chandra Mal - Ludhiana Kalyani pub. 1995 - x, 429 pages.
Includes appendixes and index.
132185
Surveying
Irrigation ; Drainage ; Soil conservation ; Water conservation
631 / MAL