Editore: California D N R, Division Of Mines
Da: Terrace Horticultural Books, St. Paul, MN, U.S.A.
Paperback. Condizione: Very Good. B & W Photos, Text Figures, Map (illustratore). Copyright Date: 1960 Quarto, Three hole PUnched Newsletter, , PP12, Mineral Information Service Volume 13, No.3, March 1960.