000 00921cam a22002897a 4500
003 CHAP
005 20220329140810.0
008 971013s1952 r 00010 d
010 _a57784
011 _a58756
035 _a62912
040 _cCHAP
082 _a630.717
_bS65
245 1 4 _aThe spirit and philosophy of extension work, as recorded in significant extension papers
260 _aWashington :
_bUSDA and Epsilon Sigma Phi,
_c1952
300 _a393 p.
590 _aBATCH-UPD
_b10
_c20130110
_lUCH01
_h0517
590 _aBATCH-UPD
_b10
_c20130410
_lUCH01
_h0156
590 _aBATCH-UPD
_b10
_c20130914
_lUCH01
_h0645
590 _aCONVERSION
_b10
_c20130109
_lUCH01
_h1331
650 1 4 _aExtensión agrícola.
_939144
700 0 _aBliss, R.K., ed.
_913175
700 0 _aSymons, T. B.
_9110918
901 _aBK
942 _cLIBRO
949 _a630.717 S65
_bBC
_cLIBRO
_d33724000036406
_eLIBRO
_h19987
_i62912
_mD
_si
999 _c57784
_d57784