Tyndall, John, 1820-1893. Essays on the floating matter of the air, in relation to putrefaction and infection / by John Tyndall.

Tyndall, John, 1820-1893.

Essays on the floating matter of the air, in relation to putrefaction and infection / by John Tyndall.

Air -- Microbiology.

Dust -- Microbiology.

Germ theory of disease.

Spontaneous generation.

Bacterial Infections.

Floating matter of the air.