TY  - BOOK
AU  - Bailey,Jacob Whitman
TI  - On a universal indicator for microscopes
AV  - QH213 .B15
PY  - 1855///]
CY  - [New York
KW  - Microscopes
N1  - Cover-title; Extracted from the American journal of science and arts, volume xx. Second series, July, 1855
ER  -