000 00473nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aS21.A46
100 _aPower,G.L
245 0 _aMaking poster flash cardsand charts for extension teaching
260 _aU.S
260 _bU. S Dept. of agriculture
260 _c1956
300 _a18p.
300 _c23cm.
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c29047
_d29047