1007-4929
1999 Issue 6
The manufacture actualities and countermeasures of WSI equipment and materials
Yang Jifu;Yu Genjian
Yang Jifu;Yu Genjian
..............page:5-7
..............page:1-4
..............page:42
..............page:39-41
..............page:36-38
..............page:34-35
A course of lectures of WSI (7)
guo hui bin ; li zhen hai ; shi qun
guo hui bin ; li zhen hai ; shi qun
..............page:26-27
shui jiao jie guan pei tao ji shu
xue zhi cheng
xue zhi cheng
..............page:33
jie shui guan gai you qiao men
xue yun lian
xue yun lian
..............page:31
..............page:30
Experimental study on application rate of apple drip irrigation
Li Huaiyou;Wang Bin;Liang Jinzhan
Li Huaiyou;Wang Bin;Liang Jinzhan
..............page:33
..............page:29
..............page:19-25
..............page:18
Hydraulic calculation and design program for micro-irrigation system and mini-pipe emitters
Wang Liuyun
Wang Liuyun
..............page:14-17
wen meng tan yi min an zhi qu fa zhan jie shui guan gai chu tan
hou xiao zuo ; zhang feng zhou
hou xiao zuo ; zhang feng zhou
..............page:32
An elementary discuss on cut off the stream in the Yellow River and development of water saving agriculture
Wang Chuntang
Wang Chuntang
..............page:11-13
The actuality and the developing aim forecasting of WSI in Shandong province
Wang Yutai;Liu Jiyong;Diao Xiqan;Gong Yongbo
Wang Yutai;Liu Jiyong;Diao Xiqan;Gong Yongbo
..............page:8-10