TY  - BOOK
AU  - Hughes,B.P.(Basil Perronet),1903-
TI  - Firepower: weapons effectiveness on the battlefield, 1630-1850 
SN  - 0853682291
PY  - 1974///
CY  - London
PB  - Arms and Armour
KW  - Firearms
KW  - History
KW  - Artillery
KW  - Military art and science
N1  - Includes index and bibliography : (p. 170)
ER  -