000 00316nam a2200109Ia 4500
008 170101s1960 xx 000 0 und d
082 _a630.62 R68P
100 _aRockefeller Foundation
245 0 _aProgramme in the agricultural science: annual report
260 _aN.Y.
_bRockefeller Foundation
_c1960
942 _2ddc
_cB
999 _c5626
_d5626