Asa Gray Correspondence. 1841-1891 (inclusive); Senders N, 1841-1891Asa Gray, George V. (George Valentine) Nash, Hugh M. NeislerHäftad389 kr
Physiographical Sketch of That Portion of the Rocky Mountain Range ?at the Head Waters of South Clear Creek and East of Middle Park? With an Enumeration of the Plants Collected in This District in the Summer Months of 1861 /by C.C. Parry.Asa Gray, C. C. ParryHäftad229 kr
Thomas Potts James Letters to Asa Gray, 1855-1882 (inclusive)Thomas Potts James, Asa GrayInbunden549 kr
Musci and Hepaticae of the United States East of the Mississippi RiverWilliam Starling Sullivant, Asa Gray, George EngelmannHäftad249 kr
George Bentham Letters to Asa Gray, 1839-1883 (inclusive); Sender Bentham, GeorgeGeorge Bentham, Asa GrayHäftad509 kr
Thomas Potts James Letters to Asa Gray, 1855-1882 (inclusive)Thomas Potts James, Asa GrayHäftad409 kr
Elias Durand Letters to Asa Gray, 1846-1873 (inclusive); Sender Durand, EliasElias Durand, Asa GrayHäftad339 kr
Revision of the North American Liliaceae. Descriptions of Some new Species of North American PlantsSereno WatsonHäftad249 kr
List Of Plants From Southwestern Texas And Northern Mexico, Collected Chiefly By Dr. E. Palmer In 1879-80Sereno Watson, Edward PalmerHäftad259 kr
Revision of the North American Liliaceae. Descriptions of Some new Species of North American PlantsSereno WatsonInbunden459 kr