Function: noun
Date: 1905
: a group of soils with similar profiles developed from similar parent materials under comparable climatic and vegetational conditions
Function: noun
Date: 1905
: a group of soils with similar profiles developed from similar parent materials under comparable climatic and vegetational conditions
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012