00928nam a22001931  4500008004100000100009800041245028500139260005600424300003100480440003700511504004100548650001800589650001800607700003000625710005200655003000100707005001700708040000900725                                          aNutrient mobility in soils :accumulation and losses d(1969 November 11 :cDetroit, Michigan)00aSymposium on nutrient mobility in soils: accumulation and losses :bPapers presented at a symposium sponsored by Division S-8 of the Soil Science Society of America and held on Nov. 11, 1969, at Detroit, Mich., during the 1969 annual meeting of SSSA /cEditor: Orvis P. Engelstad.  aMadison :bSoil Science Society of America,cc1970.  avii, 81p. :bill. ;c23cm. 0aSSSA special publication ;vno.4  aIncludes bibliographical references. 0aSoil science. 0aSoil physics.1 aEngelstad, Orvis Phillip.2 aSoil Science Society of America.bDivision S-8.20230123134041.0  cNUST