@article{21453,
      note = {Prepared for the Governments of Chile, China, Djibouti,  Egypt, India, Iran, Mauritania, Morocco, Niger, Pakistan,  Somalia, Sudan, Tunisia, United Republic of Tanzania and  Turkey by the United Nations acting as executing agency for  UNDP. Report no. : DP/UN/RER-80-006/1; project symbol :  RER-80-006. Contains United Nations map no. 3123 :  Itinerary of the Study Tour in China, Jan. 1981.},
      url = {http://digitallibrary.un.org/record/21453},
      title = {China. Study Tour on Groundwater Research and Development  in China (7-30 September 1980).},
      publisher = {UN,},
      recid = {21453},
      pages = {iv, 42 p., including annexes :},
      address = {New York :. 1981},
      year = {1981},
}