Meisburger, E. P. (1990). Exploration and sampling methods for borrow areas. U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service.
Cita Chicago (17th ed.)Meisburger, Edward P. Exploration and Sampling Methods for Borrow Areas. [Vicksburg, Miss. : Springfield, Va.: U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service, 1990.
Cita MLA (8th ed.)Meisburger, Edward P. Exploration and Sampling Methods for Borrow Areas. U.S. Army Engineer Waterways Experiment Station ; Available from National Technical Information Service, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.