Jinai yakataato hakkutsu chōsa hōkokusho
Series: Shibatashi maizō bunkazai chōsa hōkoku -- 021; Ken'ei nōson kasseika jūkankyō seibi jigyō sugaya chiku kankei hakkutsu chōsa hōkokusho -- 001; Shibatashi maizō bunkazai chōsa hōkoku -- 21.; Ken'ei nōson kasseika jūkankyō seibi jigyō sugaya chiku kankei hakkutsu chōsa hōkokusho -- 1.
Publisher: Shibatashikyōikuiinkai
Published: 1999
Place of publication: Shibata
Language: jpn
Number of pages: 40