Blagden, Charles (1775). «Further Experiments and Observations in an Heated Room». Philosophical Transactions. 65: 484–94. JSTOR106218. doi:10.1098/rstl.1775.0048
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Blagden, Charles (1775). «Further Experiments and Observations in an Heated Room». Philosophical Transactions. 65: 484–94. JSTOR106218. doi:10.1098/rstl.1775.0048