Book ID: 3792
                                                            
                                                            
                                                                
                                                                    
Fassett, Norman C.
                                                                    
                                                                
                                                            
                                                                 A Manual of Aquatic Plants. With revisions by Eugene C. Ogden.  2nd ed. 1957. (Reprint). Many line figs. IX, 405 p. gr8vo. Paper bd.
                                                            
                                                            
                                                                                                                            
                                                                    Covers the aquatic plants found in the region from Minnesota toMissouri and eastward from the Gulf of S.Lawrence to Virginia. Theentries are exhaustive with particular emphasis on keys andillustrations.