000			004440000a22001690004500
008			160201t1986 xxu||||| |||| 00| 0 eng d
020			_a0947767266
041			_aeng
080			_a626.843 _bK3
942			_cBK
100			_aKay, Melvyn
245			_aSurface irrigation systems and practice
260			_aBedford _bCranfield Press _c1986
300			_aix, 142p. : ill., photos., tables
500			_aIndex included.
650			_aIRRIGATION
999			_c125294 _d125294