000 00453nam a22001697a 4500
015 _a5524
080 _bNAT
100 _aUnited States Government
245 _aNational Handbook of Recommended Methods for Water-Data Acquisition
260 _aUNITED STATES GOVERNMENT
_bU.S.A.
_c1970
300 _a 192p.
_bfig.
852 _a2R2-4
999 _c2366
_d2366