000 00287nam a2200109Ia 4500
008 160306s9999 xx 000 0 und d
100 _aPAS
245 _aAnnual Report 1959-60
260 _bRockefeller Foundation Agricultural Sciences
_aNew york
_c1959-60
300 _a292p.
942 _cAR
999 _c36802
_d36802