TY  - BOOK
AU  - Williams,Edward Huntington
TI  - A History of Science — Volume 4
AV  - Q 
PY  - 1999///
PB  - Project Gutenberg
KW  - Science -- History
N1  - Volume 4: Modern development of the chemical and biological sciences; Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/1708
ER  -