AAlgae am. bor. exsiccatae [contents]Algae am. bor. exsiccatae [contents]de W. G. Farlow, Charles L. Anderson, Daniel Cady EatonEdiciones (1)Algae am. bor. exsiccatae [contents] (1877)inglésMás obras de W. G. FarlowPPaper on some impurities of drinking-waterPaper on some impurities of drinking-water1880
AA provisional host-index of the fungi of the United StatesA provisional host-index of the fungi of the United States
