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Water Saving Irrigation
1007-4929
1992 Issue 3
da tian liang shi zuo wu da xing pen guan ji fa zhan mo shi
li xiang wu ;
..............page:36-38
quan guo pen quan yan tao hui
chen da diao ;
..............page:16
wo guo pen guan ji ju de fa zhan xian zhuang yu zhan wang
li shi ying ;
..............page:42-44
guan yu pen quan pen tou de ruo gan wen ti
jiang jue xian ;
..............page:51-52
wei guan xi tong jun yun du de bao zheng lv fen xi
Su Derong
..............page:22-25+63
pen guan fang yi cai bao fu bian ming zhu
hao ran ;
..............page:55
fa zhan pen guan ti gao ren can jing ji xiao yi
lin zuo ;
..............page:56
dui pen guan fa zhan zhong ji ge zheng ce xing wen ti de tan tao
chen jiong xin ; yang gang ;
..............page:9-12
gao hao ji shu fu wu cu jin jie shui guan gai
luo jin yao ;
..............page:12
wen zhai
..............page:21+38+41+44+56
90 nian dai fa zhan pen guan shi ye zheng ce yu ce lue de tan tao
zou guang rong ;
..............page:3-6+12
wei guan she bei yan zhi xian zhuang wen ti he dui ce
zhou wei ping ;
..............page:17-21
shui qu she ji de li shi ( yi )
ni ke rang ; yu guo zuo ;
..............page:49-50
yin le pen quan gai shu
wang ke qiang ;
..............page:39-41