Halictine bees from Morocco. American Museum novitates ; no. 997

Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948.2005-10-062005-10-061938http://hdl.handle.net/2246/22059 p. ; 24 cm.Includes bibliographical references.897266 bytesapplication/pdfen-USQL1 .A436 no.997, 1938Halictus -- MoroccoBees -- MoroccoInsects -- MoroccoHalictine bees from Morocco. American Museum novitates ; no. 997text