00291nam a2200121Ia 450000500170000008000170001724500470003426000250008130000150010658300190012194200120014099900170015220260716043217.0  a08.13.01 U58  aHandbook of world mineral trade statistics  bUNaNew YorkUSc1992  axii, 291 p  c3/7/00kM2LMGR  mU58cBK  c42585d42585