00752cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040004600112042001200158050002000170050002100190110004100211245005200252260004400304300001700348490004900365500001900414500005400433650002300487e  18000830 DLC20260227111209.0960605s1918    dcu          f000 0 eng c  ae  18000830   a(OCoLC)34878219  aLibrary, U.S. Bur. of EducationcMoUdDLC  apremarc00aTX7b.U63 no. 600aTX357b.U6 1918d1 aUnited States.bBureau of Education.02aA course in food economics for the housekeeper.  a[Washington,bGovt. Print. Off.,c1918]  a8 p.c23 cm.0 aHome economics circularvno. 6, May 15, 1918  aCaption title.  aAt head of title: ... Department of the interior. 0aFood conservation.