[Safety of grain grown on soils fertilized with carbonaceous rocks].
Autor: | Perevalov AIa, Korovka LS, Efimova NS, Sevast'ianova NV |
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Jazyk: | ruština |
Zdroj: | Voprosy pitaniia [Vopr Pitan] 1982 Mar-Apr (2), pp. 70. |
Databáze: | MEDLINE |
Externí odkaz: |