Gertsch, Willis John, 1906-2005-10-062005-10-061935http://hdl.handle.net/2246/213424 p. : ill. ; 24 cm.Includes bibliographical references.2532503 bytesapplication/pdfen-USQL1 .A436 no.805, 1935Spiders -- United StatesArachnida -- United StatesNew American spiders with notes on other species. American Museum novitates ; no. 805text