Soil and water conservation engineering
Frevert, Richard K.
Soil and water conservation engineering - New york John Wiley & Sons 1955 - xiii,479p. 22cm - The ferguson foundation agricultural engineering series .
Soil science
Water conservation
631.45 / SOI
Soil and water conservation engineering - New york John Wiley & Sons 1955 - xiii,479p. 22cm - The ferguson foundation agricultural engineering series .
Soil science
Water conservation
631.45 / SOI