TY  - BOOK
ED  - COMMISSION OF THE EUROPEAN COMMUNITIES
TI  - PROYECTO ESPOL-KBIN (BELGICA): GEO BIOCHEMICAL STUDY OF SEDIMENTS AND WATER MASS IN THE REGION OF GUAYAQUIL-GUAYAS ESTUARY AND ESTERO SALADO
U1  - 628 
PY  - 1950///
CY  - Bélgica
PB  - International Scientific Cooperation
N1  - D-17650 S/ 30.000 RECT. BIBL.97.12.30  FOLLETO
ER  -