Chandrasekhar, Sripati., <br/><br/>
A dirty filthy book :  the writings of charles knowlton and annie besant on reproductive physiology and birth control and an account of the bradlaugh 

 - Berkeley :  University of California Press,  1981. 
 - xi, 217 pages. 
<br/><br/><label>ISBN: </label>0520041682 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1833--1891.<br/>Birth control.<br/>Birth control--Religious aspects--Theosophy.<br/>Bradlaugh.<br/>Charles.<br/>Malthusianism.<br/>Population policy.<br/>Social Sciences.
<br/><br/><label>LC Class. No.: </label>HQ766.C483