Georgetown Peabody Library

Field guide to the flower flies of northeastern North America, Jeffrey H. Skevington and Michelle M. Locke ; [with] Andrew D. Young, Kevin Moran, William J. Crins, and Stephen A. Marshall

Statement of responsibility from cover"Covers all 416 species of flower flies that occur north of Tennessee and east of the Dakotas, including the high Arctic and Greenland"--Page [4] of cover

9780691189406

511 pages, illustrations (chiefly color), color maps, 22 cm.

(OCoLC)1059261215