1
Global marine biological diversity: a strategy for building conservation into decision making.
Book
...UPVN - Ocean water, coastal waters...
2
Pinnipeds and El Nino: responses to environmental stress.
Book
...UPVN - Ocean water, coastal waters...
3
Sitzung / Rheinisch-Westfälische Akademie der Wissenschaften. 363 : Düsseldorf, 6.12.89
Book
1990
...UPVN - Ocean water, coastal waters...