Mechanical ventilation and heating by a forced circulation of warm air /

A lecture delivered at Sibley College, Cornell University, November 17, 1899.

Repairs and utilities : refrigeration, air conditioning, mechanical ventilation, and evaporative cooling.

Mode of access: Internet.

Drying ear corn by mechanical ventilation /

Supersedes its Leaflet 333 and 334.

Mechanical refrigeration and ventilation in cold-storage facilities.

"August 1982."