01231cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001800092040002600110041001700136042001200153050001900165111007800184245017700262260010800439300005400547500005100601504002900652505023400681650002300915700003900938agr29000299 DLC20260227110948.0740521s1928    xx            100 0 eng    aagr29000299   a(OCoLC)891561  aDLCcDDOTdOCoLCdDLC0 aenggerfrespa  apremarc00aS590b.I6 19272 aInternational Congress of Soil Sciencen(1st :d1927 :cWashington, D.C.)00aProceedings and papers.cEdited under the supervision of the Executive Committee of the American Organizing Committee by R.B. Deemer, assisted by P.R. Dawson and A.R. Merz.  aWashington,bAmerican Organizing Committee of the First International Congress of Soil Sciences,c1928.  a5 v. in 3.billus., ports., maps, diagrs.c25 cm.  aPapers in English, German, French, or Spanish.  aIncludes bibliographies.0 av. 1 pt. 1. Proceedings. pt. 2. Commission I.--v. 2. Commission II.--v. 3. Commission III and Commission IV.--v. 4. Commission V and Commission VI.--v. 5. Transcontinental excursion and impressions of the congress and of America. 0aSoilsvCongresses.1 aDeemer, Ralph Barbour,d1885-eed.