00736cam a2200229 7i4500 0000016326 20220119090000.0 220119 au BI 02535270 NM OEFZS 4769 1996 Kirchmann, Holger Sulfur balances and sulfur-34 abundance in a long-term fertilizer experiment Holger Kirchmann, Friedrich Pichlmayer, Martin Gerzabek. Austria: Seibersdorf, 1996. 1 v.; 28 cm.. Seibersdorf report Includes bibliographical references Sulfur Pichlmayer, Friedrich Gerzabek, Martin NM RP00019740 Reports Reports HQ Library