Anzen na shakai o jitsugensuru tame no kagaku gijutsu to sono ōyō ni kansuru chōsa
Contributors: Japan. Keisatsuchō
Publisher: Mitsubishi Sōgō Kenkyūjo
Published: 1992
Place of publication: Tōkyō
Language: jpn
Number of pages: 202
Subjects: Science; Technology
Notes: Cover title.

"Heisei 3-nendo kagaku gijutsu shinkō chōseihi chōsa kenkyū hōkokusho."

"Heisei 3-nendo Keisatsuchō jutaku jigyō."