TY - RPRT TI - Use of nearshore and estuarine areas by gray whales ( Eschrichtius robustus ) in the eastern Bering Sea AU - Robert E. Gill AU - John D. Hall PY - 1983 DO - 10.14430/arctic2276 UR - https://pubs.usgs.gov/publication/70180857 ID - 70180857 ER -