de
333.95 Biologische Ressourcen
333.9516 Biodiversität—Erhaltung, . . .
333.9516079 Biodiversität—Erhaltung—Auszeichnungen 333.9516092 Naturschützer—biologische Ressourcen 333.95160973 Biodiversität—Erhaltung—USA
Dewey Decimal Classification
Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License by OCLC Online Computer Library Center, Inc. Permissions beyond the scope of this license may be available at here. All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC, OCLC and WebDewey are registered trademarks of OCLC.