AAAAAA

   
Results: 1-4 |
Results: 4
The impact of a school health programme on the prevalence and morbidity ofurinary schistosomiasis in Mwera Division, Pangani District, Tanzania
Authors: Magnussen, P Ndawi, B Sheshe, AK Byskov, J Mbwana, K Christensen, NA
Citation: P. Magnussen et al., The impact of a school health programme on the prevalence and morbidity ofurinary schistosomiasis in Mwera Division, Pangani District, Tanzania, T RS TROP M, 95(1), 2001, pp. 58-64
Appropriate fees for wilderness day use: Pricing decisions for recreation on public land
Authors: Richer, JR Christensen, NA
Citation: Jr. Richer et Na. Christensen, Appropriate fees for wilderness day use: Pricing decisions for recreation on public land, J LEISURE, 31(3), 1999, pp. 269-280
Monitoring inter-group encounters in wilderness - Introduction
Authors: Watson, AE Cronn, R Christensen, NA
Citation: Ae. Watson et al., Monitoring inter-group encounters in wilderness - Introduction, USDA F SERV, (RP-14), 1998, pp. 1
Comparing manager and visitor perceptions of llama use in wilderness
Authors: Watson, AE Christensen, NA Blahna, DJ Archibald, KS
Citation: Ae. Watson et al., Comparing manager and visitor perceptions of llama use in wilderness, USDA F SERV, (RP-10), 1998, pp. 1
Risultati: 1-4 |