PHOSPHORUS FRACTIONS OF SOME VENEZUELAN SOILS AS RELATED TO THEIR STAGE OF WEATHERING
- 1 March 1969
- journal article
- Published by Ovid Technologies (Wolters Kluwer Health) in Soil Science
- Vol. 107 (3), 194-202
- https://doi.org/10.1097/00010694-196903000-00007