Bell, Joseph N. <br/><br/>
Seven into space :  the story of the Mercury astronauts / 
by Joseph N. Bell. 
 - Chicago :  Popular Mechanics Co,  1960. 
 - 192 p. :  ill. ;  21 cm. 
<br/><br/> With hard- and supercover 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Project Mercury (U.S.)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronauts