TY  - BOOK
AU  - ZIMMERMAN David
TI  - Top secret exchange: the Tizard mission and the scientific war
SN  - 0750912421 (hbk.):
PY  - 1996///
CY  - Stroud, UK
PB  - Alan Sutton Publishing
N2  - Detailed description of the background to and consequences of the 1940 mission, led by Sir Henry Tizard, by which Britain shared unconditionally it's most secret knowledge and technologies with the United States
ER  -