000 00257nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aNIL
245 0 _aPROGRESS IN CROP PHYSIOLOGY
260 _bNil
260 _c1988
365 _b145.00
942 _cBK
999 _c161221
_d161221