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Water Saving Irrigation
1007-4929
1984 Issue 2
2071 xing pen guan ji de qi xiang xiao ying
song xue zuo ; guo tong lin ; ma lian di ; wang qi ;
..............page:15-17
zi ya pen guan jie he shui li fa dian
ren guo min ;
..............page:35-37
di guan dui you zuo zuo you shu sheng chang de xiao ying
li zan wu ;
..............page:41-45
shi zhen shi pen guan ji pen guan qiang du ji suan fang fa
li jin chang ;
..............page:25-30
gan jie pen guan ji shu tan tao
zhang chun quan ; shi zi lu ; xie qian ;
..............page:10-14
wo guo ren li pen guan ji fa zhan jin kuang
yin wan he ;
..............page:14
yi zhong dan ji duo jing de jie yuan pen guan
shuai neng shu ;
..............page:38-39
pen guan xi tong shui chui wen ti wen da
liu zhu xi ;
..............page:62-63
di guan gong cheng jing ji fen xi
sun jing wen ;
..............page:50-53
py1 xi lie pen tou geng xin huan dai xie diao hui
li shi ying ;
..............page:61
wu ding hua yuan pen guan
jing xiao yun ;
..............page:53
da xing pen guan ji de ying yong
guo zhan you ;
..............page:39-40
jian li pen guan fu wu dui cu jin pen guan shi ye de fa zhan
zhang hong quan ;
..............page:54-55
lsp 40 xing liu kong bu jin shi she liu pen tou de yan zhi
tang fang ming ;
..............page:18-19+45
dian dong yuan xing pen guan ji de sheng chan xiao ying
liu lai zhen ;
..............page:31-32
bei jing shi ju ban guo shu di guan xun lian ban
chen wei yuan ;
..............page:17
han zhong mai cha shui dao zong he pen guan ji shu cuo shi
ma qi xiang ;
..............page:33-34