1. Guanacaste National Park: Tropical ecological and biocultural restoration.;DH Janzen,1988
2. Costa Rica's Area de Conservación Guanacaste: a long march to survival through non-damaging biodevelopment.;DH Janzen;Biodiversity,2000
3. Integration of DNA barcoding into an ongoing inventory of complex tropical biodiversity.;DH Janzen;Molecular Ecology Resources,2009
4. Tropical dry forest: Area de Conservación Guanacaste, northwestern Costa Rica.;DH Janzen,2002
5. Restauración del bosque seco tropical: Area de Conservación Guanacaste (ACG), noroeste de Costa Rica. Chapter 10.;DH Janzen,2008