Environmental considerations in planning, design, and construction.

Xehetasun bibliografikoak
Erakunde egilea: National Research Council (U.S.). Highway Research Board
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington Highway Research Board National Research Council, 1973.
Saila:Special report (National Research Council (U.S.). Highway Research Board) 138.
Gaiak: