Transactions of 7th International Congress of Soil Science : Madison, Wisc., U.S.A., 1960.
- Amsterdam : Elsevier Publishing for International Society of Soil Science, 1961.
- 4 v. : ill. ; 25 cm.
- Vol. 3 .
v. 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.
Soils--Congresses.
631.4 / INT
v. 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.
Soils--Congresses.
631.4 / INT