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Water Saving Irrigation
1007-4929
1991 Issue 1
dai yong guan jian zai wei guan shi gong zhong de ying yong
wang wan xin ;
..............
page:37-39
kui shui he gao pin lv pen guan xia ma ling shu de chan liang ji sheng li fan ying
a.n.hang; li hui min ;
..............
page:55-58
shan dong sheng tui guang wei guan ji shu zong jie
zhang kui wen ;
..............
page:33-36
hui tu an guan shu shui ying yong yu pen guan xi tong zhong
hao ran ;
..............
page:15
pen guan gong cheng ji shu gui fan ke yan ke ti cheng guo jian ding gui fan lian xi ren hui yi zai shan xi da tong zhao kai
wei yong zuo ;
..............
page:19
quan guo di ya guan dao shu shui guan gai xue zu he ke ji qing bao wang di er ci hui yi zai shan xi zhao kai
liu zhong chao ;
..............
page:63
nan chao xian cheng li nong cun fa zhan gong si
chen da diao ;
..............
page:61
guan du kou gan jie chang pen guan gong cheng de guan dao jian ya cuo shi
xiao zi wu ; xu qing ;
..............
page:30-32
da li tui guang pen wei guan ji shu wei zhen xing nong ye fu wu
yang gang ;
..............
page:3
yi zhong xin ying de wu guan she bei
gong chun lin ; wang zong wu ;
..............
page:44
guan guan gei xiong xian nong ye cha shang chi bang
lin zuo ;
..............
page:63
di yang cheng ti shui guan qu pen guan jie neng cuo shi de tan tao
Liu;Xiaotao
..............
page:9-12+64
guan guan jie shui guan gai de qu shi
chang ming zuo ; long zhen hua ;
..............
page:50
hua sheng pen guan gao chan duo yin zi shi yan
ma wen xuan ;
..............
page:23-24
shui zu jie tou zai wei pen guan gong cheng zhong de ying yong
li qing jun ;
..............
page:46
xi bei shui ke suo ti chu gao chan jie shui xin gai nian
zuo ;
..............
page:39
wei guan mao guan shui li she ji de jing yan xi shu fa wei guan shui li she ji ji suan fang fa tan tao zhi san
Zhang;Guoxiang
..............
page:4-8+64
gan jie miao mu pen guan sheng chang xiao guo xian zhu
liu jun rong ;
..............
page:62
zi ya pen guan gong cheng ji shu jing ji zhi biao shi li fen xi
zhao rong hai ;
..............
page:25-29
li yong shui zu guan diao ya cun zai de wen ti ji cheng bu cuo shi
zhu zhen tian ;
..............
page:60-61
guan yu wei pen guan dui tian jian xiao qi hou ying xiang de chu bu yan jiu
Liu;Baohe
..............
page:13-15+64
you feng tiao jian xia pen she yang jiao dui pen tou xing neng de ying xiang
r.d.von bernuth; kang feng jun ;
..............
page:51-54
ren yong xing shu di guan xiao guo yu jing ji xiao yi shi yan yan jiu
nie jian zhong ; wang jin ru ;
..............
page:40-44
xin tang chong jie yuan gu ding pen guan gong cheng tong guo jun gong yan shou
hou cheng gui ;
..............
page:32
chun xiao mai de gao chan yu pen guan ji shu
yang shan can ;
..............
page:20-23
li peng zong li guan xin pen wei guan shi ye de fa zhan
li ying neng ;
..............
page:2
ya wei guan dao guan gai xi tong zhong shui dong shi fei pen yao zhuang zhi xi tong yuan li ji qi fen xi
chen chu zhen ;
..............
page:16-19
an sheng chang jie duan de yao qiu pen guan da dou
yang shu yi ;
..............
page:8
yin shan jie yuan pen guan guan dao jie tou chu li
ji hong qing ;
..............
page:45
xin zhou di qu yi nian xin zeng guan guan tian shi wan si qian mu
zhao wen ming ; lu mao chun ;
..............
page:59
po di pen guan xi tong de bu zhi
chen xue min ;
..............
page:47-50
shan xi tai ba shan qu hei mu er gao chan wei pen guan ji shu
zhao ;
..............
page:62
shi gao chuan gan qi pen guan xi tong zi dong kong zhi de xin fang fa
jin yun ;
..............
page:54