Arber, Agnes Robertson,  1879-1960. <br/><br/>
Water plants :  A study of aquatic angiosperms / 
Agnes Arber; With a pref. by William T. Stearn. 
 - Weinheim ;  New York :  J. Cramer ;  Hafner Pub. Co.,  1963. 
 - xi, xvi, 436 p.  ill. ;  25 cm. 
 - Historiae Naturalis Classica / Ed.: J. Cramer, K.H. Swann  T. 23 .
 - Historiae Naturalis Classica .
<br/><br/> Reprint of the original ed., with reproduction of the t.p. bearing imprint: Cambridge, University Press, 1920. 
<br/><br/>Includes bibliogr. references 
<br/><br/><label>ISBN: </label>3768201570 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic plants