Van Nostrand's scientific encyclopedia  aeronautics, astronomy, botany, chemical engineering, chemistry, civil engineering, electrical engineering, electronics, geology, guided missles, mathematics, mechanical engineering, medicine, metallurgy, meteorology, mineralogy, navigation, nuclear science & engineering, photography, physics, radio & television, statistics, zoology. 

 - 4th ed. 
 - Princeton, N.J.  Van Nostrand  [1968] 
 - p.  illus. (part col.) maps, diagrs., tables.  29 cm. 
<br/><br/><label>LCCN: </label>68020922  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Dictionaries.
<br/><br/><label>LC Class. No.: </label>Q121  / .V3 1958 
<br/><br/><label>Dewey Class. No.: </label>503