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Contributor
Estes, E. Harvey (Edward Harvey), 1925-
Remove constraint Contributor: Estes, E. Harvey (Edward Harvey), 1925-
Contributor
Fagg, John A.
Remove constraint Contributor: Fagg, John A.
Contributor
Mauney, F. Maxton
Remove constraint Contributor: Mauney, F. Maxton
Contributor
Russ, Donald J.
Remove constraint Contributor: Russ, Donald J.
Collection
PA Evaluation and Standardization Era (1973-1980)
Remove constraint Collection: PA Evaluation and Standardization Era (1973-1980)
Year
1980
Remove constraint Year: <span class='single'>1980</span>