000 003960000a22001450004500
008 160120t1985 xxu||||| |||| 00| 0 eng d
020 _a0-444-42641-8
041 _aeng
080 _a626.8
_bI6
942 _cBK
245 _aDrip/trickle irrigation in action:proceedings,v.1
260 _aMichigan
_bAmerican Society of Agricultural Engineers
_c1985
300 _a476 p.
650 _aIRRIGATION
999 _c125642
_d125642