Recent american naturalism : an exposition and critique / Jude P. Dougherty . - Dougherty, Jude P. (OLS)http://pul/name/44608; Catholic University of America. Tesi. (OLS)http://pul/name/106692 (The Catholic University of America, 1960)
Estratto da Tesi. The Catholic University of America. Philosophical Studies. 1960.
Bibliografia in nota a piè pagina.