By Vath, M. L..
New York Oxford Book Co. 1952 .
328 p.

By Lemkin, William..
New York Oxford Book Co. 1960 .
470 p. , "An outgrowth of [the author's] Visualized chemistry ... first published in 1938."

By Dorf, Philip..
New York Oxford Book Co. 1950 .
352 p.

By Dorf, Philip..
New York Oxford Book Co. 1940 .
ix, 321, xviii p. , Includes early modern history (to 1789). 19 cm..

By Vath, Mary Loyola..
New York Oxford Book Co. 1952 .
350 p.