Published 1970
by The Secretariat in [Mexico] .
Written in English
Edition Notes
Statement | [sponsored by] Secretariat of Public Works, Mexican Highway Association, University of the Americas. |
Contributions | Mexico. Secretaría de Obras Públicas., Asociación Mexicana de Caminos., University of the Americas. |
Classifications | |
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LC Classifications | HE148.5 .I54 1972 |
The Physical Object | |
Pagination | lxxiv, 176 p., [3] fold. leaves of plates : |
Number of Pages | 176 |
ID Numbers | |
Open Library | OL4279578M |
LC Control Number | 78305542 |