00386nam a2200121Ia 4500008004100000100002100041245005400062260003100116300000700147942000700154952008600161999001700247140113s9999    xx            000 0 und d  a"Alston, A.H.G."  aThe Ferns and Fern Allies of West Tropical Africa  a1959bCrown AgentscLondon  a89  cBK  00104070aVTLbVTLd2014-01-13l0pVBK3909r2014-01-13 00:00:00w2014-01-13yBK  c60493d60493