By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Fertilizers. [from old catalog] / Soil fertility. [from old catalog] . Names soil / plants / area / type / areas and 402 more

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Lancaster Co . Names soil / wheat / plants / area / ca and 56 more

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Livestock / Dairying . Names animals / animal / type / bacteria / horse and 1747 more

By Gardner, Frank D. (Frank Duane), 1864-1963 / Bonsteel, F.E. . Genre Soils / South Carolina / Darlington Co . Names soil / area / type / wheat / grass and 157 more

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Agriculture . Names soil / plants / fruit / wheat / animals and 18319 more

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Fruit-culture. [from old catalog] / Vegetable gardening. [from old catalog] / Floriculture. [from old catalog] . Names fruit / soil / plants / leaves / roots and 2248 more

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Fruit-culture / Vegetable gardening / Floriculture . Names fruit / plants / soil / leaves / roots and 2415 more

By Gardner, Frank D. (Frank Duane), 1864-1963 / Blasingame, Ralph Upshaw, 1886- [from old catalog] . Genre Soils / Tillage. [from old catalog] . Names soil / bacteria / plants / wheat / organic matter and 1403 more

By Gardner, Frank D. (Frank Duane), 1864-1963 / Blasingame, Ralph Upshaw, 1886- [from old catalog] . Genre Soils / Tillage. [from old catalog] . Names soil / bacteria / plants / wheat / organic matter and 1403 more

By Gardner, Frank D. (Frank Duane), 1864-1963 . Genre Soils / Maryland . Names soil / plants / wheat / organic matter / type and 97 more