Takashi Gunjima

Researching Recycling Costs for Containers and Packaging in Businesses (for the Packaging and Beverage Industries)

Tatsuya Nakaji, Takashi Gunjima, Takashi Ohkawa, 2004 .

Recycling and Resource Recovery-from the Standpoint of Economics. On the Economics of Recycling.

Takashi Gunjima, 1991 .

Recycling Law of Containers and Packaging Waste. Packaging Waste Recycling Law and Extended Producer Responsibility.

Takashi Gunjima, 1995 .

Reconsideration of Packaging Waste. Recent Development of Packaging Recycling Regulation in Europe.

Takashi Gunjima, 1998 .

Research on Recycling Costs for Packaging in Japanese Municipalities

Tatsuya Nakaji, Takashi Gunjima, Takashi Ohkawa, 2004 .

ANALYSIS OF GREEN SERVICIZING CASES ON BUSINESS AND ENVIRONMENTAL PERFORMANCE BASED ON CATEGORIZATION

Kiminori Gemba, Tohru Matsumoto, Noboru Yoshida, 2006 .