000 00305 a2200121 4500
080 _a630(43)
_bS 458 A
245 1 _aAgriculture in the German Democratic Republic
_cby G. Seidel, et. al.
260 _aLeipzig
_c1962
650 _aAgriculture
100 1 _aSeidel, G.
_d
300 _a218 p.
901 _a74530
999 _c41609
_d41609