Cita APA

(1973). Operating maintenance instructions FD & FD-ULT series freeze dryers combination manifold. Chamber mechanically refrigerated. Thermovac Industries.

Citación estilo Chicago

Operating Maintenance Instructions FD & FD-ULT Series Freeze Dryers Combination Manifold. Chamber Mechanically Refrigerated. New York: Thermovac Industries, 1973.

Cita MLA

Operating Maintenance Instructions FD & FD-ULT Series Freeze Dryers Combination Manifold. Chamber Mechanically Refrigerated. New York: Thermovac Industries, 1973.