000 00619nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aEAF L55.S6
100 _aLeonard, David K.
245 0 _aSome hypotheses concerning the organization of communication in agricultural extension: a report on a small survey done in Vihiga division, Kakamega District
260 _aNairobi
260 _bInstitute for Development Studies
260 _c1970
300 _a33p.
300 _c33cm.
650 _aAgricultural communication
942 _2Library of Congress Classification
942 _cReport
999 _c41311
_d41311