A flora of the economic plants of California : for agricultural students : including the important crop plants, agricultural weeds, poisonous plants, honey plants, medicinal plants, chaparral shrubs, native timber trees, and the most common native plants of the spring flowering
Electronic reproduction. Ithaca, NY : Cornell University, A.R. Mann Library, Preservation Unit ; La Crosse, WI : Northern Micrographics, Inc., 1996. 226 image files.