Drugs, Alcohol, and Social Problems, a collection edited James D. Orcutt and David R. Rudy, includes 14 clearly written articles that exemplify the best of sociological scholarship on drug and alcohol problems. The readings strike a balance between constructionist, epidemiological, and ethnographic approaches to the study of drinking, drug use, and related problems such as domestic violence, crime, and the spread of HIV/AIDS. A general introduction and five section introductions w...

The Third International Symposium on Cladocera, papers from which make up this volume, covered recent findings on the behaviour, life history, population genetics, reproduction, chemical communication, predator-prey interactions, epibionts, taxonomy, phylogeny, palaeolimnology and biogeography of this animal group.The Cladocera occupy an intermediate position in lake ecosystems, both as plankton and benthic organisms. Their often high abundance and their function, as transfer organi...