Shui huan beng
By: Ren Degao bian [xie].
Edition: Di 1 ban
Publisher: Ji xie gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 195
Subjects: Fuel pumps.; Vacuum-pumps.; Compressors.