مهندسیPractical Methods of Sewage Disposal for Residences, Hotels and InstitutionsHenry N. Ogden and H. Burdett Cleveland
زیستشناسیMetabolic Adaptation to Climate and Distribution of the Raccoon Procyon Lotor and Other ProcyonidaeJohn N. Mugaas, John Seidensticker, Kathleen P. Mahlke-Johnson
