TY  - BOOK
AU  -  Fasset,Norman Carter
TI  -  A manual of aquatic plants / 
U1  -  581.92973 
PY  - 1940///
CY  -  New York : 
PB  -  McGraw-Hill, 
KW  -  Fresh-water flora
KW  -  United States
N1  -  ''The region covered is from Minnesota to Missouri and eastward to t he gulf of St. Lawrence and Virginia. - Pref''
ER  -