Soil Survey Manual [printed text] / SOIL SURVEY STAFF BUREAU OF PLANT INDUSTRY, SOILS, AND AGRICULTURAL ENGINEERING ; , . - New Delhi : Oxford IBH publishing co., 1951 . - , 503p, ,.
Languages : (Nep)

Keywords:	Soil Survey Manual  land Use  Vegetation  Organic Matter and roots  General Bibliography  soil color  Erosion
Class number:	634.47 UNI