Muir, Marjorie D. <br/><br/>
Palynology , Part I  : Spores and Pollen 
/ by Marjorie D. Muir 
 - Pennsylvania:  Dowden, Hutchinson & Ross, Inc.,  1977. 
 - xv, 381p.; 
<br/><br/><label>ISBN: </label>0879333065 
<br/><br/><label>Dewey Class. No.: </label>561.130  / MUI/P