Winkler, Norbert
Environmentally sound road construction in mountainous terrain : applying advanced operating methods and tools
by Norbert Winkler
- Rome FAO 1998
- ix, 54 p. il. n. 30 cm
- Forest harvesting case-study / FAO 10 1014-9945 .
- Forest harvesting case-study / FAO .
Metodos Equipo Zona de montaņa Carreteras Medio ambiente Ordenacion forestal