Johnson, M. H. <br/><br/>
Essential reproduction 
Martin H. Johnson 
 - 7th edition 
 - 380 pages :  illustration ;  28 cm. 
<br/><br/><label>ISBN: </label>9781444335750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reproductive Physiological Phenomena<br/>Mammals--physiology