Wood, Clive. <br/><br/>
Sex and fertility. 

 - London,  Thames & Hudson,  1969. 
 - The World of science library .
<br/><br/>Bibliography: p. 208-209. 
<br/><br/><label>ISBN: </label>0500080011  42/- 
<br/><br/><label>LCCN: </label>73464885 
<br/><br/><label>Nat. Bib. No.: </label>B70-02961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertility, Human.<br/>Hygiene, Sexual.<br/>Human reproduction.
<br/><br/><label>LC Class. No.: </label>QP251  / .W88 
<br/><br/><label>Dewey Class. No.: </label>612.6