USE OF TOTAL YIELD FOR PREDICTING NITROGEN CONTENT OF INOCULATED LEGUMES GROWN IN SAND CULTURES
Autor: | ERDMAN, LEWIS W., MEANS, URA MAE |
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Zdroj: | Soil Science; March 1952, Vol. 73 Issue: 3 p231-236, 6p |
Databáze: | Supplemental Index |
Externí odkaz: |
Autor: | ERDMAN, LEWIS W., MEANS, URA MAE |
---|---|
Zdroj: | Soil Science; March 1952, Vol. 73 Issue: 3 p231-236, 6p |
Databáze: | Supplemental Index |
Externí odkaz: |