Shizenshi Hakubutsukan
Subtitle: kodomo no tame no tenji kaisetsu
By: [henshū Ōsaka Shiritsu Shizenshi Hakubutsukan]
Series: Ōsaka Shiritsu Shizenshi Hakubutsukan tenji kaisetsu -- dai 12-shū
Publisher: Ōsaka Shiritsu Shizenshi Hakubutsukan
Published: 1989
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 64