$a Holt's diseases of infancy and childhood : a textbook for the use of students and practitioners / by the late L. Emmett Holt and John Howland. - New York ; London, 1940.
670
$a LCA online
670
$a Choroby niemowląt i dzieci. T. 2 / Emmett Holt i John Howland. - Warszawa, 1936.