TY  - BOOK
ED  - Germany (West).
ED  - Carl-Duisberg-Gesellschaft
ED  - Bundesanstalt fur Geowissenschaften und Rohstoffe
TI  - Geoscientific studies and the potential of the natural environment: report of an internat. training seminar 
SN  - 3794052293 (pbk.)
U1  - 333.7028 
PY  - 1975///
CY  - Munchen
PB  - Verlag Dokumentation
KW  - Earth scienceses
KW  - Environmental protectiones
N1  - Forward also in German; Seminar held in Hanover, April 28-May 23, 1975; Part of illustrative matter in pocket
ER  -