Beale, L. S. (1870). How to work with the microscope (4th ed.). Lindsay and Blakiston.
Dyfyniad Arddull ChicagoBeale, Lionel S. How to Work with the Microscope. 4th ed. Philadelphia: Lindsay and Blakiston, 1870.
Dyfyniad MLABeale, Lionel S. How to Work with the Microscope. 4th ed. Lindsay and Blakiston, 1870.
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