000 00487nam a22001937a 4500
001 4191
003 BD-DhUET
008 141113b xxu||||| |||| 00| 0 eng d
020 _a0947767266
040 _a0
_b0
_c0
_dBD-DhUET
082 _a631.7
_bKAY/1986
100 _aKay, Melvyn
245 _aSurface irrigation systems and practice
_cby Melvyn Kay
250 _aIst ed.
260 _aEngland
_bCranfield Press
_c1986
300 _aix,142p.
650 0 _aIrrigation systems
942 _cGB
999 _c4191
_d4191