1. Effects of biochar and fertilizer management on sunflower (Helianthus annuus L.) feedstock and soil properties. Issue 5 (16th April 2017) Authors: Pfister, Matthew; Saha, Subhrajit Journal: Archives of agronomy and soil science Issue: Volume 63:Issue 5(2017) Page Start: 651 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗