727,689 INSECTS Insects s chemical, physiological and environmental aspects : 1994 : [proceedings of the 1st International Conference on 105th Birthday Anniversary of Stefan Kopeć September 26-29, 1994, Lądek-Zdrój, Poland]. - Wrocław : Wydaw. Uniwersytetu Wrocławskiego, 1995. - 350, [1] s. : il., wykr. ; 25 cm ISBN 83-229-1303-6