J. A. Pena

Isokinetic sampler for continuous airborne aerosol measurements

J. A. Pena, J. M. Norman, D. W. Thomson, 1977 .

Controlled generation of large volumes of atmospheric clouds in a ground-based environmental chamber

J. A. Pena, H. J. Hettel, R. G. Depena, 1975 .

Determination of Salt Deposition Rates From Drift From Evaporative Cooling Towers

J. A. Pena, C. L. Hosler, Rosa G. de Pena, 1974 .

Freezing of Water Droplets in Equilibrium with Different Gases

J. A. Pena, Rosa G. de Pena, Charles L. Hosler, 1969 .