PPR presenteert groot milieuspel, v.l.n.r. minister Trip, Bas de Gaay Fortman,, Bestanddeelnr 927-0555

Collection / archive: photo collection anefo report / series: ppr presents "big environmental game" description: ppr presents "big environmental game", from left to right. Minister trip, bas de gaay fortman, roel van duijn (designer), minister van doorn (crm) and alexander pola date: march 11, 1974 keywords: municipal councilors, ministers, parliamentarians, political parties, games personal name: doorn, harry van, duijn, roel van, gaay fortman, bas de, pola, alexander, trip, boy photographer: photographer unknown / anefo copyright holder: national archives material type: negative (black/white) archive inventory number: view access 2. 24. 01. 05 component number: 927-0555. Date: 11 March 1974.