Barnard, J. Darrell, <br/><br/>
Science :   a way to solve problems 8 / 
J. Darrell Barnard. 
 - ix, 420 pages :  images , graphs ;  23 cm. 
 - .
<br/><br/> Includes index. 
<br/><br/>How scientists solve problems -- The world's food supply -- Energy -- New products from chemistry -- Control of heat, light and materials -- Workings of the human body -- How scientists predict behavior -- Soil and water -- Aviation -- Navigation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching.<br/>Technology
<br/><br/><label>LC Class. No.: </label>Q161 
<br/><br/><label>Dewey Class. No.: </label>500  / B253s