McGregor, James Howard, 1872-1954.

James Howard McGregor was a zoologist and taught zoology at Columbia University (1924-1942). He was also a member of the staff at Marine Biological Laboratory, Woods Hole, Massachusetts (1899-1906).

From the description of Notes on x-ray experiments, 1907 March 30. (American Philosophical Society Library). WorldCat record id: 122523435

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