TY  - BOOK
ED  - International Congress on Geo-cosmic Relations (1989 : Amsterdam)
TI  - Geo-cosmic relations; the earth and its macro-environment: Proceedings of the First International Congress on Geo-cosmic Relations, organized by the Foundation for Study and Research of Environmental Factors (S.R.E.F.), Amsterdam, 19-22 April 1989 
SN  - 9022010066
PY  - 1990///
CY  - Wageningen
PB  - Pudoc
KW  - Cosmic rays
KW  - Congresses
ER  -