Why keep them alive?

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
OCLC:1557449
Prif Awdur: De Kruif, Paul, 1890-1971
Awduron Eraill: De Kruif, Rhea Barbarin (joint author.)
Iaith:English
Cyhoeddwyd: New York, Harcourt, Brace and Company [c1936]
Pynciau:
Children > Health and hygiene.
Child welfare > United States.
Charities, Medical.
Public health > United States.
Fformat:

Monograph

Note that CRL will digitize material from the collection when copyright allows.

Disgrifiad
Disgrifiad o'r Eitem:"First edition."
Disgrifiad Corfforoll:6 p. ̋., 3-293 p. 22 cm.

Eitemau Tebyg