Date: 1985-01-01
![On the occurrence of Arctic and western plants in continental Acadia [microform]](https://archive.org/services/img/cihm_27580)
Date: 1869-01-01
Date: 1981-01-01
Date: 1978-01-01
Date: 1974-01-01
Date: 1977-01-01
Date: 1961-01-01
Date: 1978-01-01
Date: 1966-04-19
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