Lessons from the Silica ``Decline'' in Lake Michigan
Autor: | Shapiro, Joseph, Swain, Edward B. |
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Zdroj: | Science, 1983 Jul . 221(4609), 457-459. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Shapiro, Joseph, Swain, Edward B. |
---|---|
Zdroj: | Science, 1983 Jul . 221(4609), 457-459. |
Databáze: | JSTOR Journals |
Externí odkaz: |