Indigenous knowledge systems : implications for agriculture and international development text Ames, Iowa, USA Washington, D.C., USA Technology and Social Change Program, Iowa State University Academy for Educational Development c1989 monographic eng
print
186 p. ; 28 cm. edited by D. Michael Warren, L. Jan Slikkerveer, S. Oguntunji Titilola. Traditional farming Ethnoscience Traditional farming Africa Agricultural innovations Agricultural assistance Management Rural development S 494.5.I47 Ind Studies in technology and social change series, no. 11 0945271158 DLC 230728 20230728123502.0 2476794