Tucker, W. G. (1891). Some educational problems: The introductory address to the eleventh lecture course at the Albany College of Pharmacy, delivered October 5, 1891. [s.n.].

Tucker, Willis G. Some Educational Problems: The Introductory Address to the Eleventh Lecture Course at the Albany College of Pharmacy, Delivered October 5, 1891. Albany, N.Y.: [s.n.], 1891.

Tucker, Willis G. Some Educational Problems: The Introductory Address to the Eleventh Lecture Course at the Albany College of Pharmacy, Delivered October 5, 1891. [s.n.], 1891.