TY  - BOOK
ED  - Peace and international co-operation: a programme for the seventies (20th : 9th--1970 : Fontana USA)
TI  - Twentieth pugwash conference on science and world affairs :  proceedings
U1  - Ap73'N70, L0 
PY  - 1970///
KW  - SCIENCE
N1  - DSK Collection
ER  -