@INPROCEEDINGS {IZAC: 1994,
title = {Integration of economics and ecology in addressing sustainability issues in agroecosystems},
author = {Izac, A. M. N. and Swift, M. J. and Dvorak, K. A. },
editor = {Collinson, M. P. and Platais, K. W. },
booktitle = {Social science in the CGIAR: proceedings of a meeting of CGIAR scientists held at the International Service for National Agricultural Research (ISNAR), August 1992, the Hague, tha Netherland},
year = {1994},
pages = {53--58},
publisher = {World Bank},
address = {Washington, DC,USA},
}