Arber, Agnes Robertson, 1879-1960.  Arber, Agnes Robertson, 1879-1960. <br/><br/>
Water plants;  a study of aquatic angiosperms. 
With a pref. by William T. Stearn. 
 - Weinheim, New York,  Weinheim, New York,  J. Cramer; Hafner Pub. Co.,  J. Cramer; Hafner Pub. Co.,  1963. 
 - Historiae naturalis classica ;  t. 23 .
 - Historiae naturalis classica ;  t. 23 .
<br/><br/> Reprint of the original ed., with reproduction of the t.p. bearing imprint: Cambridge, University Press, 1920. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>64003757 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic plants.
<br/><br/><label>LC Class. No.: </label>QK103  / .A7 1963