Byrd, Oliver E.
Textbook of college hygiene / Oliver E. Byrd. - Philadelphia : W. B. Saunders, 1954. - xv, 443 p. : ill. ; 23 cm.
Include Index.
337 337
Hygiene.
613 / B996t
Textbook of college hygiene / Oliver E. Byrd. - Philadelphia : W. B. Saunders, 1954. - xv, 443 p. : ill. ; 23 cm.
Include Index.
337 337
Hygiene.
613 / B996t