共 50 条
- [3] A COUNTY-WIDE COMMUNITY-BASED PROGRAM [J]. AGRICULTURAL EDUCATION MAGAZINE, 1981, 53 (08): : 14 - 15
- [4] A COUNTY-WIDE VOCATIONAL AGRICULTURE PROGRAM FOR ADULTS [J]. AGRICULTURAL EDUCATION, 1969, 41 (08): : 185 - &
- [6] A COUNTY-WIDE SCHOOL CERTIFICATION PROGRAM FOR TUBERCULOSIS CONTROL - NEWTON COUNTY, MISSOURI [J]. DISEASES OF THE CHEST, 1961, 39 (06): : 622 - 629