Crow, G. E., & Hellquist, C. B. (2000). Aquatic and wetland plants of Northeastern North America: A revised and enlarged edition of Norman C. Fassett's A manual of aquatic plants. Madison, Wis.: University of Wisconsin Press.
Citación estilo ChicagoCrow, Garrett E., y C. Barre Hellquist. Aquatic and Wetland Plants of Northeastern North America: A Revised and Enlarged Edition of Norman C. Fassett's A Manual of Aquatic Plants. Madison, Wis.: University of Wisconsin Press, 2000.
Cita MLACrow, Garrett E., y C. Barre Hellquist. Aquatic and Wetland Plants of Northeastern North America: A Revised and Enlarged Edition of Norman C. Fassett's A Manual of Aquatic Plants. Madison, Wis.: University of Wisconsin Press, 2000.
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