Parabbal, Paul F. <br/><br/>
Keratinization : a survey of vertebrate epithelia 
Paul f. Parabbal and Nancy J. Alexander 
 - New York  Academic Press  1972 
 - 59p.: ill.; 27cm.- 
 - Ultra structure of cells and organisms .
<br/><br/><label>Dewey Class. No.: </label>596  / PAR