TY - GEN A1 - Aldrich, J. M. (1866–1934) PB - [unknown] N1 - "Reprinted from Journal of the New York Entomological Society, Vol. XX No. 2, June, 1912" N1 - 34 s. : il. ; 23 cm L1 - http://rcin.org.pl/Content/67835/PDF/s15.pdf M3 - Text CY - [unknown] PY - [ca 1912] KW - Insect - Insect biology KW - Insect - Ephydra genus KW - Insect - Western lakes of the USA T1 - The biology of some western species of the dipterous genus Ephydra UR - http://rcin.org.pl/dlibra/publication/edition/67835 ER -