Technologie geologicko-průzkumných a speciálních stavebních prací
By: Jan Vávra.
Series: Příručka pro vrtmistry ; č. 3
Publisher: Geoindustria
Published: 1976
Place of publication: Praha
Language: cze
Number of pages: 149
Subjects: Boring.; Boring machinery.; Prospecting.
Notes: Bibliography: p. 148.
Cz76