000 00433nam a2200157Ia 4500
008 140113s9999 xx 000 0 und d
082 _a614.71:631 M2
100 _a" Unsworth, M. H."
245 _aEffects of gaseous air pollution in agriculture and horticulture
260 _b"London : Butterworths, 1962"
300 _a532p.
600 _a" Ormrod, D. P."
600 _a" Ormrod, D. P."
650 _aPollution
942 _cBK
999 _c63593
_d63593