01017cam a2200205Ma 45000010008000000030008000080050017000160080041000330350023000740400032000970820015001291110075001442450096002192600087003153000027004024900011004295050305004406500023007457100043007682283316BD-DhUL20150112085137.0840208s1961    ne a          100 0 eng d  a(OCoLC)ocm35410745  aCAIcCAIdOCLdZCUdBD-DhUL  a631.4bINT2 aInternational Congress of Soil Sciencen(7th :d1960 :cMadison, Wis.)00aTransactions of 7th International Congress of Soil Science :bMadison, Wisc., U.S.A., 1960.  aAmsterdam :bElsevier Publishing for International Society of Soil Science,c1961.  a4 v. :bill. ;c25 cm.  vVol. 40 av. 1. Official communications. Scientific papers: commissions I, Soil physics, and IV, Soil technology -- v. 2. Commissions II, Soil chemistry and III, Soil biology -- v. 3. Commission IV, Fertility and plant nutrition -- v. 4. Commissions V, Genesis, classification, cartography and VII, Mineralogy. 0aSoilsvCongresses.2 aInternational Society of Soil Science.