000 00362 am a2200121 a 4500
100 1 _aWaggaman, W.H.
245 1 _aReview of the phosphate fields of Idaho, utah and wyoming
260 _aWashington
_c1910
300 _a1-48 p.
942 _2udc
_cB
440 _aFields United States Department of Agriculture, Bureau of Soils. Bulletin No. 69
901 _aS48519
999 _c104609
_d104609