| Reference | {Deposit:: INTERNATIONAL FERTILIZER INDUSTRY ASSOCIATION. PHOSPHORIC}{Deposit:: ACID, TRIPLE SUPERPHOSPHATE AND AMMONIUM PHOSPHATE PLANTS}{Deposit:: 1988 SURVEY. AUGUST 1988, 39PP.}{Deposit:: BRITISH SULPHUR CORPORATION. WORLD FERTILIZER ATLAS, EIGHTH}{Deposit:: ED. APRIL 1987, 121PP.}{Deposit:: WANG, K. P. THE PEOPL* REPUBLIC OF CHINA, A NEW INDUSTRIAL}{Deposit:: POWER WITH A STRONG MINERAL BASE. U.S. BUREAU OF MINES}{Deposit:: SPECIAL PUBLICATION, 1975, 96 PP.} |