Memoirs of the Gray Herbarium of Harvard University.

APA Citation

Harvard University. Gray Herbarium. (1917). Memoirs of the Gray Herbarium of Harvard University. Cambridge, Massachusetts, U.S.A.: Harvard University Press.

MLA Citation

Harvard University. Gray Herbarium. Memoirs of the Gray Herbarium of Harvard University. Cambridge, Massachusetts, U.S.A.: Harvard University Press, 1917.