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Now showing items 11-20 of 34
Phenological observations made at several stations in Canada during the year 1895
(The Nova Scotia Printing Company, 1896)
Phenological observations, Canada, 1896
(The Nova Scotia Printing Company, 1897)
A fresh water sponge from Sable Island
(The McAlpine Publishing Co., Ltd, 1900)
Phenological observations, Canada, 1899
(The McAlpine Publishing Co., Ltd, 1900)
Phenological observations in Nova Scotia and Canada, 1902
(The McAlpine Publishing Co. Ltd., 1905)
Phenological observations in Canada, 1903
(McAlpine Publishing Co. Ltd., 1906)
Water-rolled weed-balls
(McAlpine Publishing Co. Ltd., 1908)