potash

California May Furnish Potash for Whole Country -1912

Sausalito News, Volume 28, Number 42, 12 October 1912 San Francisco—Are the desert valleys of Inyo and San Bernardino counties to become the source of the potash supply of the United States? That the question is an important, one for the state is evident when it is considered that $20,000,000 worth of potash is used […]