TY  - SER
ED  -  International Council of Scientific Unions.
TI  -  ICSU review of world science / 
U1  -  505 
PY  - 1964///-
CY  -  Amsterdam : 
PB  -  Elsevier publishing Co., 
N1  -  Latest issue consulted: Vol. 6, no. 1 (Jan. 1964)
ER  -