1. Entanglement of an Aleutian reindeer in a Japanese fish net;Beach;Murrelet,1976
2. Threats to seabirds;Bourne;Int. Counc. Bird Pres. Bull.,1972
3. Nylon netting as a hazard to birds;Bourne;Mar. Pollut. Bull.,1977
4. Pacific salmon and the high seas salmon fisheries of Japan;Fredin,1977