A manual of aquatic plants.
Fassett, Norman C.
A manual of aquatic plants. With Revision appendix by Eugene C. Ogden. - Rev. ed. - Madison, University of Wisconsin Press, 1957 - 405 p. illus. 24 cm.
0299014509
Aquatic plants--Northeastern States
Aquatic plants--Maritime Provinces
581.92973 / F249
A manual of aquatic plants. With Revision appendix by Eugene C. Ogden. - Rev. ed. - Madison, University of Wisconsin Press, 1957 - 405 p. illus. 24 cm.
0299014509
Aquatic plants--Northeastern States
Aquatic plants--Maritime Provinces
581.92973 / F249