ISBN 9781362508168 books & textbook
Flora of the District of Columbia and Vicinity. By A.S. Hitchcock and Paul C. Standley, With the Assistance of the Botanists of Washington
Standley, Paul Carpenter 1884- Hitchcock, A. S. (Albert Spear) 1865-19
Wentworth Press /2016-08-26 Hardcover / 386 Pages
isbn-10: 1362508160 / isbn-13: 9781362508168
