Halacy, D        S. <br/><br/>
Science and serendipity :  great discoveries by accident / 
[by] D. S. Halacy, Jr. Illus. by Frank Fretz. 
 - Philadelphia :  Macrae Smith,  1967. 
 - 155 p. :  ill. 
<br/><br/> Describes 11 scientific experiments which led to accidental yet profitable discovery of various things. 
<br/><br/><label>LCCN: </label>67026974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History.<br/>Serendipity.
<br/><br/><label>Dewey Class. No.: </label>509