A treatise on rivers and torrents with the method of regulating their course and channels /
Frisi, Paul.
A treatise on rivers and torrents with the method of regulating their course and channels / Libro Paul Frisi. - New York : Virtue and yorston, 1868.
Catalogación preliminar.
A treatise on rivers and torrents with the method of regulating their course and channels / Libro Paul Frisi. - New York : Virtue and yorston, 1868.
Catalogación preliminar.