The Project Gutenberg eBook of A Popular History of Astronomy During the Nineteenth Century, by Agnes M. (Agnes Mary) Clerke
The Complete Work of Charles Darwin Online
Full article: The synthesis of large interstellar molecules
Polymers | Free Full-Text | Comparative Structure-Property Characterization of Poly(3-Hydroxybutyrate-Co-3-Hydroxyvalerate)s Films under Hydrolytic and Enzymatic Degradation: Finding a Transition Point in 3-Hydroxyvalerate Content