Morteros; arena-cemento, trass-puzzolana

Bibliographic Details
Main Author: Villatoro, Luis René
Other Authors: Barahona, José Angel (coautor), Cortéz Valiente, José Lisandro (coautor)
Format: Thesis Book
Language:Spanish
Published: San Salvador : Universidad de El Salvador, 1970
Subjects:
Description
Physical Description:85 h