Chandra Mal, Bimal
Introduction to soil and water conservation engineering : Surveying, irrigation, drainage and soil conservation - Ludhiana Kalyani publishers 1994 - 429 pages;
9788127267445
Measurement of distance and areas
Compass surveying
Equipments and accessories
Control of water erosion
631.45 / CHA/IN
Introduction to soil and water conservation engineering : Surveying, irrigation, drainage and soil conservation - Ludhiana Kalyani publishers 1994 - 429 pages;
9788127267445
Measurement of distance and areas
Compass surveying
Equipments and accessories
Control of water erosion
631.45 / CHA/IN