Gaya APA

Force, R, M, D, U, S, D, O, T, A. (1989). Weed control and plant growth regulation : real property operations and maintenance (E-Book) . : Departments of the Air Force the Army and the Navy.

Gaya MLA

Force, R, M, Downey,, United, States., Dept., Of, The, Air. "Weed control and plant growth regulation : real property operations and maintenance (E-Book)". : Departments of the Air Force the Army and the Navy, 1989. Text.