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Water Saving Irrigation
1007-4929
1979 Issue 4
shui dian bu ju ban quan guo pen guan ji shu yan jiu ban
sun wan di ;
..............
page:88
ying dang ke fu mang mu yin jin guo wai pen guan ji ju de xian xiang
yu kai de ; ding hui nan ; zheng ren tang ;
..............
page:87-88
guan yu po di pen guan shui liang fen bu jie xi fa de yan jiu ( shang )
chang gu bu ci lang ; shui zhi jiang zheng hui ; lin zhong hui ;
..............
page:57-71
ye tan pen guan ji ju xuan xing wen ti
lu ai cheng ;
..............
page:14-16
si sheng pen guan ji shu fa zhan de diao cha
..............
page:1-4
guan hao yong hao pen guan ji
..............
page:71
xin jiang zhao kai da xing pen guan ji jian ding hui
..............
page:89
guang dong sheng zhao kai pen guan gong zuo zuo tan hui
..............
page:7
guo shu di guan ji shu zuo tan hui zai liao ning zhao kai
..............
page:79
nong ji bu zai tong liao zhao kai spy 400 xing shui dong shi zhen shi pen guan ji jian ding hui
chen ya xin ;
..............
page:16
tan tan wo guo pen guan ji de fa zhan qu xiang
xu yi fei ;
..............
page:11-13
fa li dian dong yuan xing pen guan ji de dian kong xi tong
..............
page:56
shan dong ju ban pen di guan duan xun ban
zhang xin hua ;
..............
page:48
pen tou chuan lian de yi zhong xin fang fa ruan guan pen guan fa
hai yin ci shu lei er ; ai ren ;
..............
page:72-79
he nan sheng ju ban di guan she bei an zhuang xue xi ban
..............
page:36
yun nan chu ban pen guan yi shu
..............
page:94
di guan xi tong guan gai guan dao de shui li ji suan
. . ao lie er ; wang long ji ; yang zu hua ;
..............
page:84-86
luo ma ni ya de pen guan
gao ru shan ;
..............
page:49-56+95
shan xi jian ding kjg76a xing kuai su jie tou
..............
page:16
pen guan ji shu 1979 nian zong mu lu
..............
page:90-94
nei meng gu zhao kai jin kou da xing pen guan ji ji shu hui yi
zuo wei li ;
..............
page:4
guan dao shi dang qian pen guan fa zhan de guan jian
..............
page:8-10
shang hai shi zhao kai yi dong shi pen guan xian chang hui
..............
page:79
hu nan zhao kai quan sheng pen guan jian she zuo tan hui
..............
page:36
dui dang qian pen guan ji ju wen ti de ji dian kan fa
..............
page:5-7
fa li shi zhen shi pen guan ji shui li xing neng ce shi ji qi sheng chan shi yong qing kuang
he bei sheng da cao zhuang nong chang pen guan tian jian shi yan xie zuo zu ;
..............
page:32-36
duo zhi dian zi xing shi pen guan ji ji qi tian kuai de gui hua
wei yong zuo ;
..............
page:37-48
di bi zhuan shu zi xi li xin beng de she ji shi yan yu yan jiu
luo da zhang ; liu shan ; zuo yi song ;
..............
page:17-31
hu nan kai ban pen guan duan qi pei xun ban
guo zheng jun ;
..............
page:86
yong jin shu mo zhu yao bi shi pen tou de pen guan
..............
page:71
he nan zhao kai pen guan yong bao bi lv guan ji shu zuo tan hui
..............
page:83
jiang su sheng pei xian yan zhi cheng gong da xing jiao pan shi pen guan ji
..............
page:83
su lian mo er da wei ya po di pen guan de te dian
bu li dui lie fu ; fu jia hua ;
..............
page:80-83