Transferring technology for small-scale farming : proceedings of a symposium / edited by Matthias Stelly. - Madison : ASA, 1981. - viii, 132 p. : ill. ; 23 cm. - ASA special publication ; 41 . Includes bibliographies. Open access. LCCN: 8165354 Subjects--Topical Terms: Agricultural innovations--Congresses.Farms, Small--Congresses.Agriculture--Technology transfer--Congresses.