| 1 |
|
Changes in Soil Microbial and Chemical Properties under Long-term Crop Rotation and Fertilization
|
Omay, A. B
|
Soil Science Society of America
|
1980
|
|
|
|
| 2 |
|
Chemical Characterization of Soils of a Tropical Humid Forest Zone: A Methodology
|
Menzies, N. W
|
Soil Science Society of America
|
1980
|
|
|
|
| 3 |
|
Citrate Ascorbate as a Highly Selective Extractant for Poorly Crystalline Iron Oxides
|
Reyes, I
|
Soil Science Society of America
|
1980
|
|
|
|
| 4 |
|
Comment on Number-Size Distributions, Soil Structure, and Fractals
|
Young, I. M
|
Soil Science Society of America
|
1980
|
|
|
|
| 5 |
|
Comparison of Sampling Methods for Estimating Pit and Mound Microtopography
|
Kabrick, J. M
|
Soil Science Society of America
|
1980
|
|
|
|
| 6 |
|
Consequences of Changes in Particulate Organic Carbon in Vertisols underPasture and Cropping
|
Chan, K. Y
|
Soil Science Society of America
|
1980
|
|
|
|
| 7 |
|
Crop-Pasture Rotation for Sustaining the Quality and Productivity of a Typic Argiudoll
|
Studdert, G. A
|
Soil Science Society of America
|
1980
|
|
|
|
| 8 |
|
Crop Rotation and Tillage Effects on Phosphorus Distribution in the Central Great Plains
|
Bowman, R. A
|
Soil Science Society of America
|
1980
|
|
|
|