Proceedings of the Boston Society of Natural History Boston Society of Natural History Published: 1871 Total Pages: 450 Get eBook
Proceedings of the Academy of Natural Sciences of Philadelphia Academy of Natural Sciences of Philadelphia Published: 1868 Total Pages: 1022 Get eBook
Proceedings of The Academy of Natural Sciences (No. 3 -- Sept., Oct., Nov., Dec. 1870) Published: Total Pages: 108 Get eBook
Contributions to the Natural History of Nova Scotia John Matthew Jones Published: 1870 Total Pages: 24 Get eBook
Proceedings of the Academy of Natural Sciences of Philadelphia Published: 1870 Total Pages: 212 Get eBook
Annual Report of the Commissioner of Agriculture and Public Works for the Province of Ontario, on Agriculture and Arts for the Year Ontario. Commissioner of Agriculture and Public Works Published: 1871 Total Pages: 886 Get eBook
First Annual Report on the Noxious Insects for the Province of Ontario Entomological Society of Ontario Published: 1895 Total Pages: 422 Get eBook
