A review of the native North American bees of the genus Chalicodoma (Hymenoptera : Megachilidae)

A review of the native North American bees of the genus Chalicodoma (Hymenoptera : Megachilidae) text Los Angeles Natural History Museum of Los Angeles County 1990 Ind 39 p. : ill. ; 25 cm.-- 39 p. : ill. ; 25 cm.-- Bibl. p. 38-39 SNELLING, Roy R. MEGACHILE NORTH AMERICA 595.799(7) INLIS000000000002592 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)