TY - BOOK AU - Johnson, Frank D. AU - TI - United states P. T. boats of world war 2 in action SN - 0-7137-1025-X U1 - 623.825 PY - 1980/// CY - Poole PB - Bland ford press KW - Naval engineering KW - World war 2- Naval operation KW - Torpedo boats N1 - Dept. of Ship Technology ER -