Douglas W. SmithBooksYellowstone WolvesThe Wolves of YellowstoneTechnical Drawing 101 with AutoCAD 2008BiocomputingLabour and the law in Papua New GuineaTrade union law in AustraliaYellowstone's BirdsDecade of the Wolf, Revised and Updated EditionThe legal status of Australian trade unionsUsing What We KnowAuthor data: Open Library