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Flora synantropijna Łęczycy
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)
In this paper a preliminary list and characterization of the synanthropic
flora found in the area of the Łęczyca in 1998-2000, have been presented. The rich variety
of the synanthropic flora of this town is an effect of ...
Gatunkowa różnorodność biologiczna chwastów segetalnych i jej zagrożenia w Polsce
(Wydawnictwo Uniwersytetu Łódzkiego, 2001)
Poland is a country, in which biological diversity has been well retained.
This concerns both arable fields and areas economically exploited in other ways. This results
both from the small size of most farms, relatively ...