Van De Graaff 's Photographic Atlas for the Zoology Laboratory / 
Byron  J. adams, John L. Crawley . 
 - 7th ed. 
 - Englewood :  Morton Publishing ,  2009. 
 - x,244 p ,: 
<br/><br/><label>ISBN: </label>9781617310607 
<br/><br/><label>LC Class. No.: </label>QH308.2  / .Z66 2009