A generic revision of the Megachilene bees of the Western hemisphere (Hymeoptera: Megachilidae)
Mitchell, Theodore B.
A generic revision of the Megachilene bees of the Western hemisphere (Hymeoptera: Megachilidae) - Raleigh, N.C. : Nort Carolina State University, 1980 - 95 p. : ilus. ; gráfs - Contribución from the Department of Entomology . - Contribución from the Department of Entomology .
38587
Abejas.
595.799 / M5
A generic revision of the Megachilene bees of the Western hemisphere (Hymeoptera: Megachilidae) - Raleigh, N.C. : Nort Carolina State University, 1980 - 95 p. : ilus. ; gráfs - Contribución from the Department of Entomology . - Contribución from the Department of Entomology .
38587
Abejas.
595.799 / M5