Winkler, N. (1998). Environmentally sound road construction in mountainous terrain: Applying advanced operating methods and tools. Rome: FAO.
Citación estilo ChicagoWinkler, Norbert. Environmentally Sound Road Construction in Mountainous Terrain: Applying Advanced Operating Methods and Tools. Rome: FAO, 1998.
Cita MLAWinkler, Norbert. Environmentally Sound Road Construction in Mountainous Terrain: Applying Advanced Operating Methods and Tools. Rome: FAO, 1998.
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