00805cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035002000092040004100112042001200153050002100165100001700186245011600203260004400319300001800363490005500381500001700436500002400453650003500477650002200512999001700534e  19000577 DLC20260227111210.0880804s1919    dcua         f000 0 eng c  ae  19000577   a(OCoLC)18310126  aU.S. Off. of Educ. LibrarycCLUdDLC  apremarc00aL111b.A67 no. 41 aOppen, Lucy.10aTeaching health.b"Make health habits automatic in youth" ...cDepartment of the Interior. Bureau of Education.  a[Washington]bGovt. Print. Off.,c1919.  a16 p.billus.0 aU.S. Bureau of Education. Health education,vno. 4  aCover-title.  aSigned: Lucy Oppen. 0aSchool hygienezUnited States. 0aHealth education.  c20315d20315