000 00525cam a22001695a 4500
003 AR-BaBNM
007 ta
008 931201s1909 xx ||||| |||||||||||eng|d
035 _a000052172
040 _aAR-BaBNM
_bspa
_eaacr
110 2 _aNational Conservation Commission (Estados Unidos)
245 1 0 _aPapers on the conservation of water resources /
_cNational Conservation Commission [Estados Unidos]
260 _a[S.l.] :
_bGovernment Printing Office,
_c1909.
300 _a1 v.
942 _2udc
_cLIBRO
999 _c85873
_d85873
005 20230202000144.0