- Watts, p. 189 Taylor, p. 106
Kafka &
Pepperburg, p. 790 Watts, p. 185 Lenton, p. 43 Taylor, p. 101
Kafka &
Pepperburg, p. 793
Lenton & Colledge, p. 139 le...
- Watts, p.200
Lenton & Colledge, p.136 Watts, p.188 Taylor, p.104
Kafka &
Pepperburg, p.790 Blair, Clay (1996). Hitler's U-Boat War. Vol. The
Hunters 1939-1942...
-
Silverstone 1968, pp. 9–11.
Potter &
Nimitz 1960, pp. 651–62.
Kafka &
Pepperburg 1946, p. 185.
Potter &
Nimitz 1960, p. 751.
Ofstie 1946, p. 194. Potter...
-
Silverstone 1968, pp. 9–11.
Potter &
Nimitz 1960, pp. 651–652.
Kafka &
Pepperburg 1946, p. 185.
Potter &
Nimitz 1960, p. 751.
Ofstie 1946, p. 194. Potter...
-
throwers List of
ships of the
Polish Navy
Preston 1989 p. 218
Kafka &
Pepperburg 1946 p. 948
Rohwer &
Hummelchen 1992 pp. 15, 17 Helgason, Guðmundur. "ORP...
- 1947–1995. London:
Conway Maritime Press. ISBN 1-55750-132-7. Kafka, Roger;
Pepperburg, Roy L. (1946).
Warships of the World.
Cornell Maritime Press. Lenton...
- Conway's All the
World Fighting Ships 1906–1921, p. 422
Roger Kafka, Roy L.
Pepperburg,
Warships of the World, p. 881
Frederick Thomas Jane, Jane's Fighting...
- of the crew were rescued.
Italian submarines of
World War II
Kafka &
Pepperburg p. 790
Brice pp. 129, 131 "Regia
Marina Italiana".
Cristiano D'Adamo....
- 1943.
There were 18 survivors. Campbell, p.336 Fontenoy, p.235
Kafka &
Pepperburg p.793 "Regia
Marina Italiana".
Cristiano D'Adamo.
Retrieved 1
August 2012...
- that
scientists working on
animal language were charlatans. To
Irene Pepperburg, a
research ****ociate who had been
working with a
parrot named Alex, the...