Lindgren, W. (1933). Mineral deposits (4th ed.).
Chicago Edition CitationLindgren, Waldemar. Mineral Deposits. 4th ed. 1933.
ציטוט MLALindgren, Waldemar. Mineral Deposits. 4th ed. 1933.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
Lindgren, W. (1933). Mineral deposits (4th ed.).
Chicago Edition CitationLindgren, Waldemar. Mineral Deposits. 4th ed. 1933.
ציטוט MLALindgren, Waldemar. Mineral Deposits. 4th ed. 1933.