Awdur
Kroeber, Elsbeth, 1882-
9
Wolff, Walter H.
9
Bleifeld, Maurice
5
Hartman, Gertrude, 1876-1955
3
Weaver, Richard L.
3
Buske, Morris R., 1912-2005
2
Gavian, Ruth Wood, 1903-
2
Roehm, A. Wesley
2
Billias, George Athan, 1919-
1
Chemical Education Material Study
1
Norris, Forbes
1
O'Connor, Paul R.
1
Thompson, E. J.
1
Weisbruch, Fred T.
1