机读格式显示(MARC)
- 000 01398cam 2200337 a 4500
- 008 900809s1990 miuab b 101 0 eng
- 020 __ |a 0929355091 : |c CNY484.95
- 050 00 |a S612.2 |b .N38 1990
- 111 2_ |a National Irrigation Symposium |n (3rd : |d 1990 : |c Phoenix, Ariz.)
- 245 10 |a Visions of the future : |b proceedings of the Third National Irrigation Symposium held in conjunction with the 11th Annual International Irrigation Exposition, October 28-November 1, 1990, Phoenix Civic Plaza, Phoenix, Arizona.
- 260 __ |a St. Joseph, Mich., USA : |b American Society of Agricultural Engineers, |c c1990.
- 300 __ |a xiv, 761 p. : |b ill., maps ; |c 23 cm.
- 490 1_ |a ASAE publication ; |v 04-90
- 504 __ |a Includes bibliographical references and indexes.
- 650 _0 |a Irrigation |x Congresses.
- 650 _0 |a Irrigation |z United States |x Congresses.
- 711 2_ |a International Irrigation Exposition |n (11th : |d 1990 : |c Phoenix, Ariz.)
- 830 _0 |a ASAE publication ; |v 90-4
- 905 __ |a CAU |f S274-53/NIS |b E0210599(or.)
- 907 __ |a CAU |f S274-53/NIS |b E0210599(or.)
- 999 __ |t C |A gxr |a 20070118 11:00:09 |I gypx |i 20070309 10:36:15 |G wzhlc |g 20070322 14:51:1