Williams K.G. <br/><br/>
The new trontier:  man's Survival in the Sky/ 
K.G. Williams 
 - London:  William heinenann medical books -,  1959 
 - vii, 161 p.;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical climatology<br/>Aviation medicine<br/>Space medicine
<br/><br/><label>Dewey Class. No.: </label>616.98021