How to identify and control water weeds and algae
By: created and produced by Applied Biochemists, inc.
Contributors: Applied Biochemists, inc.
Edition: 5th ed.
Publisher: Applied Biochemists
Published: 2004
Place of publication: Germantown, Wis
Language: eng
Number of pages: 128
Subjects: Aquatic weeds -- Control.; Algae -- Control.; Aquatic weeds -- Identification.; Algae -- Identification.