Paper

Chemical Properties of Sosei Paper Made from SPWS and BWS, and Fundamental Study on Growth Test of Green Pakchoi----Masahito Yamauchi, Nagisa Kiyomoto, Tokio Hirata, Yasushi Matsufuji, Sumio Masuda, Yuji Maeno, Kenjiro Yoneyama and Masataka Hanashima 231

Evaluation of Recyclability and Disassembility of Videotapes----Toshiaki Shimizu, Yasoi Yasuda, Hitoshi Ohya and Atsushi Inaba 241

Resource Recycling Society Indicators on Solid Waste Management and Questionnaire Surveys in Metropolitan Cities in Japan----Toshihiko Matsuto, Nobutoshi Tanaka, Masaru Tanaka,and Tomoo Sekito 251

Analysis of Factors Determining Collection Volume of Household Waste----Toshihiko Matsuto, Nobutoshi Tanaka and Naofumi Sawaishi 261

Estimate for Waste Generation from Future Building Demolitions----Seiji Hashimoto and Yutaka Terashima 271

Statistical Analysis of Variability of Test Data by Sampling Methods of Multicomposition Wastes----Tomohiro Tasaki and Kohei Urano 280