000 00295nam a2200121Ia 4500
008 160710s1959 xx 000 0 und d
082 _a333 HUB
100 _aHUBERTY,MARTIN R.
245 _aNATURAL RESOURCES
260 _bMCGRAW HILL BOOK COMPANY INC.
_c1959
300 _a556
942 _2ddc
_cB
999 _c25351
_d25351