Результаты поиска - "Sand and gravel mines and mining"

Vanishing Sands : Losing Beaches to Mining / по Pilkey, Orrin H., 1934-, Hayes, Hannah L., Pilkey, Keith C., 1965-, Rangel-Buitrago, Nelson, Neal, William J., Longo, Norma J., 1943-

Предметы: “...Sand and gravel mines and mining Environmental aspects....”
Full text available:

Vanishing Sands : Losing Beaches to Mining / по Pilkey, Orrin H., 1934-, Hayes, Hannah L., Pilkey, Keith C., 1965-, Rangel-Buitrago, Nelson, Neal, William J., Longo, Norma J., 1943-

Предметы: “...Sand and gravel mines and mining Environmental aspects....”
Full text available: