Krebs, Robert E.,  1922- <br/><br/>
Groundbreaking scientific experiments, inventions, and discoveries of the Middle Ages and the Renaissance / 
Robert E. Krebs. 
 - Westport, CT :  Greenwood Press,  2004. 
 - xxv, 315 p. :  ill. ;  24 cm. 
 - Groundbreaking scientific experiments, inventions, and discoveries through the ages .
 - 509.4/0902 .
<br/><br/>Includes bibliogr. references (p. [296]-302) and index. 
<br/><br/>A short background and history - Astronomy - Geography and exploration - Biological sciences: botany and zoology - Medicine, disease, and health - Mathematics - Physics and chemistry - Inventions and innovations - Weapons and war. 
<br/><br/><label>ISBN: </label>0313324336 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science, Medieval<br/>Science, Renaissance<br/>Technology--History
<br/><br/><label>Dewey Class. No.: </label>509.4/0902