Search
Now showing items 1-1 of 1
An ecological systems conceptual framework for agricultural research and development.
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE)
Iowa State Univ. (EUA), 1979)
The primary purpose of this paper is to describe a general agricultural systems conceptual framework that can serve as a starting point for a multidisciplinary team. A conceptual framework is a model, and like any model, ...