Transactions of the Chinese Society for Agricultural Machinery 1958 Issue 0 zuo jiang xia you shui dao di qu zheng tian nong ji shu yao qiu de zha cha bao gao

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Transactions of the Chinese Society for Agricultural Machinery
1000-1298
1958 Issue 0

zuo jiang xia you shui dao di qu zheng tian nong ji shu yao qiu de zha cha bao gao

..............page:1-15

li ju fen pei fa zai nong ji xie jian gou yin suan zhong de ying yong
hou zhi ming ;

..............page:38-70+107-108

guan yu kai zhan jian guo shi zhou nian ke xue ji shu xian li yun dong he zhun bei zhao kai quan guo ke xue ji shu fa ming chuang zao ji fen zi dai biao hui zhu de jue zhu

..............page:4

guan yu si zuo zuo dong tuo la ji yin xing neng de ji ge wen ti
huang zu yong ;

..............page:71-83

guan yu jian li zhong hua ren min gong he guo ke xue ji shu xie hui de jue zhu

..............page:3-4

shui dao tu de mou xie li xue xing zuo
pan jun zheng ;

..............page:84-88

jiang xi sheng shui dao tian ji li nong ju yu zuo yan jiu jin he bao gao
hu yan qing ; chen ; jin zu zuo ;

..............page:16-37

guan yu zuo ying dang zhong yang hao zhao wei ti qian wu nian shi shi er nian ke xue ji shu yao er dou de jue zhu

..............page:4

xi bei huang tu qu zu li de chu bu yan jiu
fang zheng san ; zuo xian ; dan ming liang ;

..............page:89-106+109