BOOKQUE

Soil Survey, Brown County, Texas
Edward Henry Templin , I. C. Mowrey , William Isaac Watkins , Theodore William Glassey , Miles Walter Beck
· 1948
Cover title. In cooperation with the Texas Agricultural Experiment Statio.
Soil Survey of Greenville County, South Carolina
William Isaac Watkins , Joseph M. Snyder , Howard Charles Smith
· 1924
Soil Survey of Ralls County, Missouri
Arthur T. Sweet , William Isaac Watkins , W. I. Watkins
· 1914
Soil Survey, Sumter County, Alabama
Gustavus Adolphus Swenson , Alfred Conrad Anderson , William Isaac Watkins , Blonnie Hugh Williams , Clarence Lounsbury , Robert Rankin Findley , Leonard Geoffrey Brackeen , Maurice Edward Swann , Hoyt Sherard
· 1941
Soil Survey of Van Zandt County, Texas
Alwin William Goke , Elmer Grant Fitzpatrick , Zera Calvin Foster , W. J. Moran , Edwin Noel Poulson , William Isaac Watkins
· 1933
Soil Survey of Nevada County, Arkansas
William Isaac Watkins , Max J. Edwards , Alfred Henry Meyer
· 1929
Soil Survey of Grant County, South Dakota
William Isaac Watkins , William Henry Pierre
· 1927
Soil Survey of Moody County, South Dakota
William Isaac Watkins , Guy A. Larson
· 1929
Soil Survey, Rock County, Minnesota
William Isaac Watkins
· 1949
Soil Survey, Douglas County, South Dakota
William Isaac Watkins , Blonnie Hugh Williams
· 1927