TY  - BOOK
AU  - Hutchinson,H.D.
AU  - MacDonnell,A.C.
TI  - Field fortification: notes on the text-books, specially designed and arranged for the use of officers preparing for promotion examinations,
T2  - Gale & Polden's military series
AV  - UG403 .H8 1910
PY  - 1910///]
CY  - London
PB  - Gale & Polden, ltd.
KW  - Fortification, Field
ER  -