00872cam a22002531a 4500 sg 46000003 DLC 20260227112747.0 850124t19461945oruak b 000 0 eng c sg 46000003 (OCoLC)11615615 U.S. Armed Forces. Medical Library InU InU DLC premarc n-us-or RA420 .H6 Hoyman, Howard Stanley. Health-guide units for Oregon teachers : (grades 7-12) / by Howard S. Hoyman. [Portland?] : E.C. Brown Trust, University of Oregon Medical School, [1946], c1945. xv, 429 p. : ill., forms ; 23 cm. "Prepared for Oregon State Department of Education." Includes bibliographies. Health education Oregon. Oregon. Department of Education. 90708 90708