بواسطة
Gardner, Frank D. (Frank Duane), 1864-1963
/
Bonsteel, F.E.
.
النوع
Soils
/
South Carolina
/
Lancaster Co
.
الأسماء:
soil
/
wheat
/
plants
/
area
/
ca
و 56 اكثر
بواسطة
Gardner, Frank D. (Frank Duane), 1864-1963
/
Bonsteel, F.E.
.
النوع
Soils
/
South Carolina
/
Darlington Co
.
الأسماء:
soil
/
area
/
type
/
wheat
/
grass
و 157 اكثر
بواسطة
Gardner, Frank D. (Frank Duane), 1864-1963
/
Blasingame, Ralph Upshaw, 1886- [from old catalog]
.
النوع
Soils
/
Tillage. [from old catalog]
.
الأسماء:
soil
/
bacteria
/
plants
/
wheat
/
organic matter
و 1403 اكثر
بواسطة
Gardner, Frank D. (Frank Duane), 1864-1963
/
Blasingame, Ralph Upshaw, 1886- [from old catalog]
.
النوع
Soils
/
Tillage. [from old catalog]
.
الأسماء:
soil
/
bacteria
/
plants
/
wheat
/
organic matter
و 1403 اكثر