000 00310nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a633:574 M7
100 _a"Gutchick, Vincent.P."
245 _aA functional biology of crops plants
260 _a1987
_bCroom Helin
_cLondon
300 _a230
942 _cBK
999 _c61011
_d61011