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Browsing by Author Slevin, Joseph R
Showing results 7 to 17 of 17
Preview | Issue Date | Title | Author(s) | | 1931 | Log of the schooner 'Academy' on a voyage of scientific research to the Galapagos Islands 1905-1906 | Slevin, Joseph R |
| 1939 | Notes on a collection of reptiles and amphibians from Guatemala | Slevin, Joseph R |
| 1942 | Notes on a collection of reptiles and amphibians from Guatemla | Slevin, Joseph R |
| 1942 | Notes on a collection of reptiles from Boquete, Panama, with the description of a new species of Hydromorphus | Slevin, Joseph R |
| 1935 | Outposts of Baja California; desert islands where a vanishing fauna is making a valiant struggle to survive | Slevin, Joseph R |
| 1949 | Range extension of Xantusia vigilis | Slevin, Joseph R |
| 1931 | Range extensions of certain western species of reptiles and amphibians | Slevin, Joseph R |
| 1928 | The amphibians of western North America | Slevin, Joseph R |
| 1928 | The Amphibians of western North America. | Slevin, Joseph R |
| 1951 | The San Felipe road - a snake hunter's disappointment | Slevin, Joseph R |
| 1940 | Wildlife, disappearing from Cedros, the largest of Baja California coastal islands, is meeting the same fate as its neighbor Guadalupe | Slevin, Joseph R |
Showing results 7 to 17 of 17
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