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Propagation of forest trees having commercial value and adapted to Pennsylvania
Members and correspondents of the Academy of Natural Sciences of Philadelphia, 1877
Georgia
Illustrated alphabetical register of veterinary instruments, anatomical models, books, etc
Discoloration in canned lobsters
Geomorphic variability in the coastal zone
Brachiopoda from the southern Indian Ocean (recent)
Forage crops in the aspen parklands of Western Canada Feeding forage crops
Cooperative Wildlife Program : phase I literature search and review project report
General biology