-
1An analytical framework for mixed systems research and the role of models in agricultural development research An analytical framework for mixed systems research and the role of models in agricultural development researchby 116435 Sarmiento, M.A., 114079 Ruiz, M.E., 9484 IDRC, Ottawa (Canadá), 10282 IICA, San José (Costa Rica). Latin American Research Network for Animal Production Systems
Published 1994Texto bibliotecaIICA