Books by "Porter Gale Perrin"
2 books found
Mental Attainments of College Students in Relation to Previous Training, Environment, and Heredity
by Augusta Genevieve Violette, John Whittemore Gowen, Petre Ispirescu, Porter Gale Perrin, Thelma Louise Kellogg, Jacob Bernard Segall, Marjorie Eunice Gooch
1924