TY - BOOK AU - Bradley,Walter W. AU - Huguenin,Emile AU - Logan,C.A. AU - Tucker,W.Burling AU - Waring,Clarence A. TI - Manganese and chromium in California, AV - TN24.C2 A3 no. 76 PY - 1918/// CY - Sacramento PB - California State Printing Office KW - Manganese ores KW - California KW - Chromium ER -