00454nam a2200181Ia 4500008004100000020001500041082001800056100001700074245003900091260003300130300000800163650001800171650002400189653001500213653001000228700001600238700001800254170901s1983    xx            000 0 und d  a0120649489  a595.774bA79G  aAshburner, M 0aGenetics and Biology of Drosophila  aLondonbAcademic Pressc1983  a382  aPure Sciences  aZoological sciences  aDrosophila  aFlies  aCarson, H.L  aThompson, J.N