Explicacion del yeso, gipso o talco [microform].

Explicacion del yeso, gipso o talco [microform].

Библиографические подробности
Формат: Visual Material
Язык:Spanish
Опубликовано: Quezon City Photoduplication Service. University of the Philippines Library 1977.
Предметы:
Mines and mineral resources > Philippines.
Mica.