Proceedings of The Academy of Natural Sciences (Part II -- May-Sept., 1889) Published: Total Pages: 184 Get eBook
Proceedings of The Academy of Natural Sciences (Vol. LVIII, Part III -- Oct., Nov., Dec., 1906) Published: Total Pages: 228 Get eBook
Proceedings of The Academy of Natural Sciences (Part III -- Oct.-Dec., 1894) Published: Total Pages: 230 Get eBook
Proceedings of The Academy of Natural Sciences (Part II -- Apr.-Sept., 1893) Published: Total Pages: 164 Get eBook
Proceedings of The Academy of Natural Sciences (Part III -- Oct.-Dec., 1895) Published: Total Pages: 232 Get eBook
Transactions of the Cardiff Naturalists' Society Cardiff Naturalists' Society Published: 1890 Total Pages: 754 Get eBook
Proceedings of The Academy of Natural Sciences (Vol. LIII, Part III -- Sept., Oct., Nov., Dec., 1901) Published: Total Pages: 406 Get eBook
Proceedings of The Academy of Natural Sciences (Vol. LVI, Part III -- Sept., Oct., Nov., Dec., 1904) Published: Total Pages: 338 Get eBook
