Beauchamp, Wilbur L.  1891-1962. <br/><br/>
Science problems for junior high school 2 / 
Wilbur L. Beauchamp, 
 - Chicago,  Scott, Foresman  [1957-] 
 - 447 p.:  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>Q182  / .B433 
<br/><br/><label>Dewey Class. No.: </label> / BEA 1957