Engs, Ruth Clifford.
Teaching health education in the elementary school
Ruth Engs, Molly Wantz.
- Boston Houghton Mifflin c1978.
- xii, 414 p. ill. 25 cm.
Includes bibliographies and index.
0395254833
77079371
Health education Elementary
LB1587.A3 / E53 1978
372.3/7