Filtering by: Collection PA Implementation Era (1966-1972) Remove constraint Collection: PA Implementation Era (1966-1972) Subject Delivery of Health Care -- manpower Remove constraint Subject: Delivery of Health Care -- manpower Subject Estes, E. Harvey (Edward Harvey), 1925- Remove constraint Subject: Estes, E. Harvey (Edward Harvey), 1925- Subject Hershey, Nathan Remove constraint Subject: Hershey, Nathan Subject Leone, Lucile Petry, 1902- Remove constraint Subject: Leone, Lucile Petry, 1902- Year 1970 Remove constraint Year: 1970