海里没有"龙宫","龙王" Haili meiyou "Longgong", "Longwang" Designer Science Popularization Press (科学普及出版社) Date 1965, December Publisher Kexue puji chubanshe (科学普及出版社) Size 77x53 cm. Call nr. BG E37/32 Collection Landsberger collection Theme Eliminate Superstition (1965)