The biology of pseudoscorpions.

Weygoldt, Peter.
Cambridge : Harvard University Press, 1969.

Communication among social bees.

Lindauer, Martin.
Cambridge : Harvard University Press, [1971]

Explorations in the life of fishes

Marshall, Norman Bertram.
Cambridge : Harvard University Press, 1971.

Heredity and evolution in human populations.

Dunn, L. C. (Leslie Clarence), 1893-1974.
Cambridge : Harvard University Press, 1959.

The life of yeasts: their nature, activity, ecology, and relation to mankind

Phaff, Herman.
Cambridge : Harvard University Press, 1966.

Nerve cells and insect behavior

Roeder, Kenneth D. (Kenneth David), 1908-1979.
Cambridge, Mass. : Harvard University Press, 1967.
Rev. ed.