IRON AND MANGANESE IN RELATION TO PLANT GROWTH AND ITS IMPORTANCE IN PUERTO RICO
- 1 April 1944
- journal article
- Published by Agricultural Experiment Station, University of Puerto Rico-Mayaguez in The Journal of Agriculture of the University of Puerto Rico
- Vol. 28 (2), 43-101
- https://doi.org/10.46429/jaupr.v28i2.12877