Kensetsu sagyō shindō sokutei chōsa itaku gyōmu (Hokkaidō) hōkokusho
Subtitle: Heisei 22-nendo
Publisher: Hokkaidō
Published: 2011
Place of publication: [Sapporo-shi]
Language: jpn
Number of pages: 131
Subjects: Noise pollution; Measurement
Notes: "Heisei 22-nendo Kankyōshō itaku gyōmu."