Papers on Aphididae. - Davis, John J. (John June), 1885-1965.; Phillips, W. J. (Washington, [D.C.] : Government Printing Office., 1912)
I. Studies on a new species of Toxoptera : with an analytical key to the genus and notes on rearing methods / by W.J. Phillips and J.J. Davis. -- II. The yellow clover aphis / by J.J. Davis -- Contents and index.
Papers first published separately, 1912-1915 with continuous numbering.
Includes bibliographical references (p. 40) and index.
Also available in electronic format.
Mode of access: Internet.
condition reviewed
committed to retain
Keywords: Aphids; Insect rearing; Yellow clover aphid; Toxoptera