00334nam a2200121Ia 4500008004100000020001800041082002100059100002100080245003200101260003600133650002500169650001800194220204s9999    xx            000 0 und d  a9780123810311  a631/635bADV.108  aSparks, Donald L 0aAdvances in agronomy. V.108  aSan DiegobAcademic Pressc2010  aCarbon sequestration  aNanoparticles