TY  - BOOK
AU  - Prescott,G.W.
TI  - How to know the aquatic plants
T2  - Pictured key nature series
AV  - QK105 .P7
U1  - 581.9/29/73 
PY  - 1969///]
CY  - Dubuque, Iowa
PB  - W. C. Brown Co.
KW  - Freshwater flora
KW  - United States
KW  - Identification
KW  - Local
N1  - Bibliography: p. 155
ER  -