000 00978cam a22002531 4500
001 e 50000040
003 DLC
005 20260227111234.0
008 810429s1950 dcu 000 0 eng
010 _ae 50000040
035 _a(OCoLC)16764307
040 _aDLC
_cOrPS
_dDLC
042 _apremarc
043 _an-us---
050 0 0 _aL111
_b.A6 1950, no. 15
100 1 _aVisher, Halene Hatcher,
_d1909-
245 1 0 _aBetter living through wise use of resources.
260 _a[Washington]
_bFederal Security Agency, Office of Education
_c[1950]
300 _aiv, 76 p.
_c23 cm.
501 _aCopies 1 and 2 of L111.A6 with: State boards of education and chief state school officers / Ward W. Keesecker. Washington : Govt. Print. Off., 1950. Bound together subsequent to publication.
_5DLC
650 0 _aNatural resources
_xStudy and teaching.
650 0 _aNatural resources
_zUnited States.
810 1 _aUnited States.
_tOffice of Education Bulletin,
_f1950 ;
_vno. 15.
999 _c22139
_d22139