na INLIS000000000000307 Ind 0010-1118000307 Pedoman umum ujicoba partisipatif petani = Farmer participatory research BALAI PENGKAJIAN TEKNOLOGI PERTANIAN GORONTALO Syafruddin ...[et al.] Gorontalo Balai Pengkajian Teknologi Pertanian Gorontalo 2009 ii, 14 p. : ill. ; 21 cm + Lamp. ii, 14 p. : ill. ; 21 cm + Lamp. Br.Ind.631.151.001.57BALp 631.151.001.57 FARMERS PARTISIPATION RESEARCH Br.Ind/2010-mfn569 Br.Ind/2010-mfn570