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This Milanese Friar Wrote About North America 150 Years Before Columbus, and Columbus May Have Known

In 1492, Columbus sailed the ocean blue. But we’ve known for a long time that Columbus wasn’t the first European to set foot ...
insider.si.edu

North American freshwater mussels natural history, ecology, and conservation Wendell R. Haag

1. Introduction to mussels and mussel ecology -- 2. Catching the mussel bug : a history of the study of mussel ecology in North America -- 3. Diversity and biogeography -- 4. Aquatic habitats and ...