000 00710nam a22001817a 4500
003 MWNLS
005 20110110081224.0
008 110110t xxu||||| |||| 00| 0 eng d
020 _a0080234313
040 _cdlc
082 _a333.91
245 1 4 _aThe aplicaion of systems analysis to problems of irrigation, drainage and flood control :
_ba manual for water and agricultural engineers /
_cInternational Commission on Irrigation and Drainage.
260 _aNew York :
_bPergamon press,
_cc 1980.
300 _aviii, 202 p. :
_bill.
650 _aAgriculture
942 _2ddc
_cBK
999 _c7705
_d7705