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Citations from the compendex database : acid precipitation (Sep. 87-Jan. 90)

  • 作者:National Technical Information Service.
  • 出版社:Springfield : VA

Selected works in water resources

  • 作者:International Water Resources Association.
  • ISBN:CNY1.40
  • 出版社:Champaign, Ill. : International Water Resources Association, 1975.
  • 出版年:1975

Selected works in water resources

  • 作者:Biswas,A.K.
  • 出版社:Champaign, Ill. : International Water Resources Association, 1975.,Champaign : IWRA, 1975,[S.l.] [s.n.] c1975.
  • 出版年:1975

Selected water resources abstracts

  • 作者:United States Department of the Interior,Water Resources Scientific Information Center
  • ISBN:0037136X
  • 出版社:The Center
  • 出版年:1968

Selected works in water resources .

  • 作者:Biswas,Asit K.
  • 出版社:[S.l.] Internatinal water resources Association, c1975.
  • 出版年:1975