Johnson, George B.  1942- <br/><br/>
How scientists think :  twenty-one experiments that have shaped our understanding of genetics and molecular biology / 
George B. Johnson. 
 - Dubuque, Iowa :  William C. Brown Publishers,  1996 
 - 93 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0697278751  RM100.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Molecular genetics--Experiments.