TY - BOOK AU - Leach,Smith S. ED - United States. TI - Engineer field manual ..: I. Reconnaissance. II. Bridges. III. Roads. IV. Railroads. V. Field fortification. VI. Animal transportation. VII. Tables, weights, measures, and specific gravities T2 - [U. S. Engineer Dept.] Professional papers of the Corps of Engineers, U. S. Army, AV - UG360 .U6 1917 PY - 1917/// CY - Washington PB - Govt. Print. Off. KW - Military field engineering N1 - "War department document no. 355. Office of the Chief of Engineers."; "Compiled...by Lieut. Col. Smith S. Leach."-p. 4; "List of books consulted": p. 6-7 ER -