TY - BOOK AU - Chambers,Robert AU - Pacey,Arnold AU - Thrupp,Lori Ann TI - Farmer first: farmer innovation and agricultural research SN - 1853390070 U1 - 631.92072 22 PY - 1989/// CY - London PB - Intermediate Technology Publications KW - Agriculture KW - Research KW - On-farm KW - Agricultural innovations KW - Technology transfer KW - Developing countries KW - Agronomy N1 - Includes bibliographical references and index ER -