000 00539nam a22001217a 4500
008 230221b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aD 001.815:030.8T
_bK3
245 _aThesaurus of descriptors:
_bA list of keywords and cross-references for indexing and retrieving the literature of water resources development
_c/United States Department of the Interior
260 _aColorado:
_bUnited States Department of the Interior,
_c1964
300 _aiii, 140p.
942 _2udc
_cREF
999 _c2478
_d2478