1. 1
   International Workshop on Systems Analysis of Problems in Irrigation, Drainage,and Flood Control, 30 November-14 December 1981 : lecture notes

   出版 1982

   New Delhi, India : Central Board of Irrigation & Power, [1982]

   322, [78] p. ; ill., maps ; 25 cm.

   “...Central Board of Irrigation & Power,...”
   

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2. 2
   International Workshop on Systems Analysis of Problems in Irrigation, Drainage, and Flood Control, 14-23 November, 1981 : preparatory courses : lecture notes

   出版 1981

   New Delhi : Central Board of Irrigation & Power, [1981]

   1 v. (various pagings) : ill., charts, maps ; 25 cm.

   “...Central Board of Irrigation & Power,...”
   

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