1. Profundal chironomid populations during a fertilization experiment in Langvatn, Norway;Aagard;Holarct. Ecol.,1982
2. Effects of Road Construction on Nearby Lakes on Alaska's North Slope;Alexander,1977
3. Primary production;Alexander;US/IBP Synth. Ser.,1980
4. Oil spill effects;Barsdate;US/IBP Synth. Ser.,1980
5. Observations on arctic and red-throated loons at Storkersen Point, Alaska;Bergman;Arctic,1977