000 00249 a2200121 4500
080 _a630.1(51)
_bA 615 A
245 1 _aAgrarian China
260 _aLondon
_c1939
650 _aAgriculture
100 _a
_d
300 _axviii, 258 p.
901 _a18426
999 _c42208
_d42208