P. L. Cooper

Varietal differences in distribution of quercetin and kaempferol in onion (Allium cepa L.) tissue

G. M. Sapers, A. Bilyk, P. L. Cooper, 1984 .

Ion chromatography for determining residual sulfite on shrimp.

W. S. Otwell, J. Gregory, M. Marshall, 1986 .

Recent Investigations in Fort Randall And Oahe Reservoirs, South Dakota

P. L. Cooper, 1949, American Antiquity.

Appraisal of the Archeological and Paleontological Resources of the Lovewell Reservoir, Jewell County, Kansas

P. L. Cooper, F. Fenenga, 1951 .