The American junipers of the section Sabina
Published: 1887
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 341
Notes: From the Botanical Works of the late George Engelmann, collected for Henry Shaw, Esq., p. 336-341. 1887.

Originally printed in Transactions of the Academy of Science of St. Louis, v. 3, no. 4, p. 583-592, 1878.