Robert Koch: Health Heroes
by HALLOCK, Grace T. and C.E. Turner
$30 · Offered by Between the Covers
(New York: Metropolitan Life Insurance Company, January 1948). Softcover. Later printing. 30pp. Stapled wrappers. Wrappers lightly rubbed, near fine. More
Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.