Rock, John Charles, 1890- <br/><br/>
The time has come :  a Catholic doctor's proposals to end the battle over birth control / 
with a foreword by Christian A. Herter. 
 - New York :  Knopf,  1963. 
 - xv, 204 p. 21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth controls-U.S.
<br/><br/><label>LC Class. No.: </label>301.32  / R59