549.1 L156N
Ladoo, Raymond B
 Nonmetallic minerals \ Raymond B Ladoo
- 2nd
- New York : McGraw-Hill, 1951.
 xiii, 605p.
12186 7533
  Subjects: Nonmetallic minerals; Mines and mineral resources.
Nonmetallic minerals
APA
Ladoo R. B., Myers W. M., . (1951). Nonmetallic minerals. New York: McGraw-Hill.
Chicago
Ladoo Raymond B, Myers W M, . 1951. Nonmetallic minerals. New York: McGraw-Hill.
Harvard
Ladoo R. B., Myers W. M., . (1951). Nonmetallic minerals. New York: McGraw-Hill.
MLA
Ladoo Raymond B, Myers W M, . Nonmetallic minerals. New York: McGraw-Hill. 1951.