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2012
JANUARY - JUNE
The 52th Scientific Session of the IPP–NRI „Integrated
plant protection in Poland” – Poznan, February 9–10, 2012
International Scientific Conference on Diagnostics and its importance in the successful fight against certain diseases of cattle – Puławy, April 20–21, 2012
5th International Scientific Conference
„Contemporary problems of environmental engineering” – Wrocław, May 16, 2012
International Scientific Conference „Systems management landscape” – Zwierzyniec na Roztoczu, May 24-26, 2012
ARCHIVE (2010)
ARCHIVE (2009)
ARCHIVE (2008)
ARCHIVE (2007)
ARCHIVE (2006)
ARCHIVE (2005)
ARCHIVE (2004)
ARCHIVE (2003)
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