David A. Wells – författare

High Throughput Bioanalytical Sample Preparation

Methods and Automation Strategies

Merchant Marine

Merchant Marine

Why we Trade and How we Trade

Why we Trade and How we Trade

History of the Principles of Taxation

Robinson Crusoe's Money (Annotated)

Our merchant marine, how it rose, increased, became great

Relation of the Government to the Telegraph

A Review of the Two Propositions now Pending before Congress for changing the telegraphic service of the Country

Wells's Principles and Applications of Chemistry

Wells's Natural Philosophy

Science of Common Things

Science of Common Things

Year-Book of Agriculture

Wells's Natural Philosophy; for the Use of Schools, Academies, and Private Students

Robinson Crusoe's Money

The Remarkable Financial Fortunes and Misfortunes of a Remote Island Community