共 10 条
- [1] HAWKES HE, 1962, GEOCHEMISTRY MINERAL, P374
- [3] HOLMAN RHC, 1957, METHODS CASE HISTORI, P353
- [4] HOSKING KFG, 1956, MINE QUARRY ENGNG, V22, P423
- [7] JEFFERY PG, 1953, REC GEOL SURV UGANDA, P75
- [9] A NEW METHOD FOR DETERMINATION OF SMALL AMOUNTS OF MOLYBDENUM IN PLANTS [J]. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1948, 67 (10): : 374 - 379
- [10] WARD FN, 1951, 119 US GEOL SURV CIR