Author
Cromack, G. H.
Geological Survey (U.S.)
6 results
Texas Board of Water Engineers
6 results
Livingston, Penn (Penn Poore), 1899-
2 results
Bridges, T. W.
1 results
Cumley, J. C.
1 results
Follett, C. R.
1 results
United States. Work Projects Administration
1 results
University of Texas. Bureau of Industrial Chemistry
1 results