Principles and practices of grading, drainage, and road alignment an ecologic approach

Principles and practices of grading, drainage, and road alignment an ecologic approach

Dettagli Bibliografici
Autore principale: Untermann, Richard K.
Natura: Libro
Lingua:English
Pubblicazione: Reston, Va. Reston Pub Co. c1978.
Soggetti:
Road construction.
Road drainage.