Nong zheng quan shu /
Xu, Guangqi, 1562-1633.
Nong zheng quan shu / Xu Guangqi zhu. - Di 1 ban. - Beijing : Zhonghua shu ju, 1956. - 2 v. ([31], 1400 p.) : ill. ; 20 cm.
c 58005206
Agriculture--Early works to 1800.
Agriculture--China.
S515 / .H74
Nong zheng quan shu / Xu Guangqi zhu. - Di 1 ban. - Beijing : Zhonghua shu ju, 1956. - 2 v. ([31], 1400 p.) : ill. ; 20 cm.
c 58005206
Agriculture--Early works to 1800.
Agriculture--China.
S515 / .H74