@INPROCEEDINGS {WHITTOME:1995, title = {IITA and ILCA on-farm alley farming research: lessons for extension workers}, author = {Whittome, M. P. and Spencer, D. and Bayliss-Smith, T. }, booktitle = {Alley farming research and development: proceedings of an international conference on alley farming, 14-18 September 1992}, year = {1995}, pages = {423--435}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {In: Alley farming research and development: proceedings of an international conference on alley farming, 14-18 September 1992}, }