Marshall, Malcolm Yeaman, 1889-David Rockefeller Mexican Expedition of the American Museum of Natural History 1947)2005-10-062005-10-061952http://hdl.handle.net/2246/239620 p. : ill., maps ; 24 cm.Includes bibliographical references (p. 19-20).1777276 bytesapplication/pdfen-USQL1 .A436 no.1584, 1952MalachiidaeBeetles -- Mexico, NorthBeetles -- MexicoBeetles -- Southwestern StatesInsects -- Mexico, NorthInsects -- MexicoInsects -- Southwestern Statestext