Science

Food Adulteration and Its Detection

Embryology: The Beginnings of Life

First Lessons in Natural Philosophy for Beginners

Is that Fish in Your Tomato

100 verses for life and space re-creation

The Trans-Atlantic Pioneers

The Butterfly Hunter

7H3 13773R5. Literary experiment

Out of the Shadow of a Giant

Palæontological Report of the Princeton Scientific Expedition of 1877

Practical Talks by an Astronomer

The Story of the Heavens

Science and Morals and Other Essays

Little Busybodies: The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies

The Practical Values of Space Exploration

The Ways of the Planets

Inheritance of Characteristics in Domestic Fowl

Evidence as to Man's Place in Nature

On the Existence of Active Oxygen

Environmental crimes in a transnational context. Topical issues of international environmental disputes as a risk of threat to the world legal order