TY - BOOK ED - International Waste Recycling Symposium TI - 1st International Waste Recycling Symposium: problems relating to the implementation of waste recycling technologies and popularization after the R & D stage, November 16-18, 1981, Hotel New Otani, Tokyo PY - 1981/// CY - Tokyo PB - Clean Japan Center KW - Recycling (Waste, etc.) KW - Congresses ER -