Soil Survey Laboratory Data and Descriptions for Some Soils of Iowa
| Author | : United States. Soil Conservation Service |
| Publisher | : |
| Total Pages | : 190 |
| Release | : 1966 |
| Genre | : Soil surveys |
| ISBN | : |
Pedogenesis and Soil Taxonomy : The Soil Orders
| Author | : |
| Publisher | : Elsevier |
| Total Pages | : 427 |
| Release | : 1983-10-01 |
| Genre | : Science |
| ISBN | : 0080869793 |
Pedogenesis and Soil Taxonomy : The Soil Orders
