Humble, Richard.

U-boat / Richard Humble. - New York : F. Watts, c1990. - 32 p. : col. ill. ; 30 cm. - Fighting ships .

A brief history of German submarine warfare during World War II and the measures taken by the Allies to combat the U-boats.

ISBN: 0531140237

LCCN: 89035888 /AC/r95

Subjects--Topical Terms:
World War, 1939-1945--Naval operations--Submarine--Juvenile literature.
World War, 1939-1945--Naval operations, German--Juvenile literature.
World War, 1939-1945--Campaigns--Juvenile literature.--Atlantic Ocean
Submarines (Ships)--Juvenile literature.
World War, 1939-1945--Naval operations--Submarine.
World War, 1939-1945--Campaigns--Atlantic Ocean.
Submarine boats.

LC Class. No.: D781 / .H86 1990

Dewey Class. No.: 940.54/51