Patterns and trends of amphetamine-type stimulants (ATS) and other drugs of abuse in East Asia and the Pacific 2005Johannes L. Madsen, Nicholas J. Kozel, Jeremy Douglas · First published 2006Open the Tome
Predicting the invasion of Eurasian watermilfoil into northern lakesJohn Douglas Madsen · First published 1999Open the Tome
Seasonal biomass and carbohydrate allocation in a southern population of Eurasian watermilfoilJohn Douglas Madsen · First published 1997Open the Tome
