Subject ASC0003ht3
The Journal of the Quekett Microscopical Club.
ser. 2, v. 11 (1910-1912), (1910-1912)
MBLWHOI Library
BHL Page 816893
Keywords
centrifuge hematocrit vials centrifuge tubes Centrifuge pond water plan elevation haematocrit head vase shape tube Bacteria pond-life small lakes