00477nam a2200181Ia 4500008004100000020001500041082002100056100001600077245005600093260003400149300000800183650001800191650002400209653001600233653001700249653001200266700001700278170901s1993    xx            000 0 und d  a0413634600  a595.789045bP65M  aPollard, E. 0aMonitoring Butterflies For Ecology And Conservation  aU. K.bChapman and Hallc1993  a273  aPure Sciences  aZoological sciences  aButterflies  aConservation  aEcology  aYates, T. J.