Matthews, R. B., & Stephens, W. Crop-soil simulation models: Applications in developing countries.
Chicago Edition CitationMatthews, Robin B., and William Stephens. Crop-soil Simulation Models: Applications in Developing Countries.
MLA Edition CitationMatthews, Robin B., and William Stephens. Crop-soil Simulation Models: Applications in Developing Countries.
Warning: These citations may not always be 100% accurate.