Bumblebee economics /
Heinrich, Bernd, 1940-
Bumblebee economics / Bernd Heinrich. - Cambridge : Harvard University Press, 1979. - viii, 245 p., [1] leaf of plates : ill. ; 24 cm.
Includes index.
Bibliography: p. [221]-230.
0674085809
78023773
Bumblebees--Ecology.
Bioenergetics.
Insects--Ecology.
QL568.A6 / H39
595.7/99
Bumblebee economics / Bernd Heinrich. - Cambridge : Harvard University Press, 1979. - viii, 245 p., [1] leaf of plates : ill. ; 24 cm.
Includes index.
Bibliography: p. [221]-230.
0674085809
78023773
Bumblebees--Ecology.
Bioenergetics.
Insects--Ecology.
QL568.A6 / H39
595.7/99