The water beetles of Maine
Subtitle: including the families Gyrinidae, Haliplidae, Dytiscidae, Noteridae, and Hydrophilidae
By: Stanley E. Malcolm
Series: Technical bulletin / Maine Agricultural Experiment Station -- 48; Technical bulletin (Life Sciences and Agriculture Experiment Station) -- 48
Publisher: Life Sciences and Agriculture Experiment Station, University of Maine at Orono
Published: 1971
Place of publication: Orono, Me
Language: eng
Number of pages: 49
Subjects: Water beetles
Notes: Cover title.

Includes bibliographical references (pages 47-49).