TY  - BOOK
AU  - Arber,Agnes Robertson
AU  - Stearn,William T.
TI  - Water plants: A study of aquatic angiosperms 
T2  - Historiae Naturalis Classica / Ed.: J. Cramer, K.H. Swann
SN  - 3768201570
PY  - 1963///
CY  - Weinheim, New York
PB  - J. Cramer, Hafner Pub. Co.
KW  - Aquatic plants
N1  - Reprint of the original ed., with reproduction of the t.p. bearing imprint: Cambridge, University Press, 1920; Includes bibliogr. references
ER  -