Kawase rēto chōsei to waga kuni bōeki no henka
Subtitle: 1986-nen kamiki no waga kuni no bōeki dōkō
By: Tsūshō Sangyōshō Tsūshō Seisakukyoku Sōmuka Tsūshō Chōsashitsu hen
Series: Tsūshō chōsahō -- 171-gō
Publisher: Tsūshō Sangyōshō Tsūshō Seisakukyoku Sōmuka Tsūshō Chōsashitsu
Published: 1986
Place of publication: [Tokyo
Language: jpn
Number of pages: 161
Notes: Cover title.