McGraw-Hill encyclopedia of science & technology :  an international reference work in fifteen volumes including an index. 

 - volumes :  illustrations (part color) maps, diagrams. (part color) ;  27 cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Encyclopedias<br/>Science--Encyclopedias
<br/><br/><label>LC Class. No.: </label>Q121  / .M3 1960