AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

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The North Sea - Invisible decline? [Greenpeace report, Short Version]

1995

Johnston, P. | Verbeek, M. | MacGarvin, M. | Simmonds, M. | Mayer, S. | McKay, B. (Exeter Univ. (United Kingdom). Greenpeace Exeter Research Lab.)

ZB MED Nutrition. Environment. Agriculture - Germany

(Political requirements and legal instruments for the solution of problems: An overview)

1993

Luebbe, E. (Bundesministerium fuer Ernaehrung, Landwirtschaft und Forsten, Bonn (Germany))

ZB MED Nutrition. Environment. Agriculture - Germany