1. Modeling Soil Test Phosphorus Changes under Fertilized and Unfertilized Managements Using Artificial Neural Networks. (1st September 2017) Authors: Alvarez, Roberto; Steinbach, Haydee S. Journal: Agronomy Journal Issue: Volume 109:Number 5(2017) Page Start: 2278 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗