Native bees associated with the low-bush blueberry in Maine and eastern Canada /
Boulanger, Leo W.,author.
Wood, G. W.,author.
Osgood, E. A.,author.
Dirks, C. O.,author.
Canada.Agriculture Canada.Research Station (Fredericton, N.B.)
Maine Agricultural Experiment Station.
A cooperative publication of the Maine Agricultural Experiment Station, Orono, Maine and the Canada Agriculture Research Station, Fredericton, New Brunswick.
"February 1967."
Includes bibliographical references (page 22).
Bees
Bees
Blueberries
Blueberries
Bees.
Blueberries.