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Water Saving Irrigation
1007-4929
1985 Issue 2
pen guan xi tong guan dao yan cheng shui tou sun shi gong shi de xuan yong wen ti
liu zhong chao ;
..............
page:40-45
pen guan zai huang hua cai hua qi jian de ying yong xiao guo
yang zi jiang ;
..............
page:34-36
u34 xing zhong qiang du pen tou jiang di gong zuo ya li wen ti tan tao ( ) she cheng shui liang fen bu jun yun du pen guan qiang du xuan zhuan su du he qing xie wei zhi
ma ding fu li lin hao si ; wei er fu lei de mi she er ; hu zhu jun ;
..............
page:50-52
cha shan pen guan gong cheng shi che yun xing cheng gong
wu sheng huo ;
..............
page:58
zi ya pen guan xi tong pei shui guan dao zui you guan jing ji suan
shi li zhen ; wang yun tao ;
..............
page:3-10
guan yu po di pen guan de shi yan yan jiu
jiang ding sheng ; huang guo jun ; shuai qi fu ; dong wen ji ; shi yang ; xia jun shan ;
..............
page:23-27
pen sa shui li yong xi shu de ce ding
shi jun liang ;
..............
page:37-39
ban gu ding shi pen guan xi tong pen tou zui you zu he jian ju de xuan ze
lin zhong hui ; chen da diao ;
..............
page:28-30
zai guan gai xi tong zhong zuo hua fei zhu ru yong de liang ji bing lian she liu beng
li ai zuo ;
..............
page:49
liang zhong pz zhe she shi pen tou tong guo jian ding
gu cheng shi ;
..............
page:39
hai zi gou zi ya pen guan gong cheng jian cheng
..............
page:55
heng ya pen guan beng zhan she ji zhong de ji ge wen ti
li ying neng ; di mei liang ;
..............
page:18-22
wei guan de xin jin zhan
xue ke zong ;
..............
page:46-49
wen zhai
..............
page:59-64
an hui sheng zhao kai pen guan gong zuo zuo tan hui
guo zhi qing ;
..............
page:36
zun hua xian ji ji tui guang di guan ji shu
yao zhen xian ; gao yun xiong ;
..............
page:58
hei mu er wu hua guan gai
..............
page:27
pen sa shui li yong xi shu de ce ding he ji suan
chen xue min ; luo jin yao ;
..............
page:10-17
si chuan sheng pen guan gong zuo hui yi zai wei yuan zhao kai
li kai yin ;
..............
page:55
pen guan he di guan ( er )
shi meng xiong ;
..............
page:53-55
qian xi mian hua hua ling qi pen guan ji shu de ruo gan wen ti
zhang li min ;
..............
page:31-33
wei yuan xian cheng li pen guan ji shu kai fa gong si
li kai yin ;
..............
page:52
jie shao yi zhong di guan shuang xiang sha li guo lv qi
yang zhao cai ;
..............
page:56-57