LOWER CATEGORIES OF SOIL CLASSIFICATION
1949; Lippincott Williams & Wilkins; Volume: 67; Issue: 2 Linguagem: Inglês
10.1097/00010694-194902000-00004
ISSN1538-9243
Autores Tópico(s)Soil Geostatistics and Mapping
Resumo1 F. F. Riecken is Professor of Soils, Iowa State College, Ames, Iowa Guy D. Smith is Senior Soil Correlator, Division of Soil Survey, U.S. Department of Agriculture, Beltsville, Md.
Referência(s)