000			00440nam a2200157Ia 4500
008			220204s9999 xx 000 0 und d
082			_a631/635 _bADV.102
245		0	_aAdvances in Agronomy. V 102, 2009.
260			_aSan Diego _bAcademic Press _c2009
650			_aBiomedical agriculture
650			_aclimate change
650			_aSoil microbial diversity
650			_aSoil sulfur cycling
700			_aSparks, Donald L.
942			_cBK
999			_c42832 _d42832