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pro vyhledávání: '"James W. Duncan"'
Publikováno v:
Chemosphere. 34:1121-1137
From the 1930s through 1977, polychlorinated biphenyls (PCBs) were used in manufacturing processes at an industrial facility in Pittsfield, Massachusetts (USA). While use of PCBs was discontinued in 1977, inadvertent releases prior to that time were
Autor:
James W. Duncan
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. :922-932
The azimuth and elevation angles of an airborne beacon transmitter can be determined using a direction finder comprised of two orthogonal interferometers located near the earth's surface. In this paper we consider the reflection of the incident elect
Autor:
Magnus I. Seng, James W. Duncan
Publikováno v:
American Journal of Obstetrics and Gynecology. 16:557-578
Autor:
James W. Duncan
Publikováno v:
American Journal of Obstetrics and Gynecology. 20:225-235
Autor:
Wesley Bourne, James W. Duncan
Publikováno v:
Anesthesia & Analgesia. 1:27
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