Qi miao di sheng wu she ji shi
Subtitle: hai yang fang sheng xue qu tan ; [cha tu Lü Jia, Lü Miao]
By: Yu Yongyuan, Wu Kai zhu.
Contributors: Wu, Kai.
Edition: Di 1 ban.
Publisher: Hai yang chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 203
Subjects: Marine animals -- Popular works.; Technological innovations.