Our native ferns and their allies : with synoptical descriptions of the American pteridophyta north of Mexico Q Science
The oxidation of isopropyl alcohol, acetone, and butyl compound by neutral and alkaline potassium permanganate Q Science
A natural history of British and foreign quadrupeds; containing many modern discoveries, original observations, and numerous ancedotes Q Science
Essays on museums and other subjects connected with natural history, by Sir William Henry Flower Q Science
