Subject Term
- media effectiveness2
- media use2
- radio2
- readability2
- rural-urban differences2
- television2
- value of information2
- Agricultural Communications Documentation Center (ACDC)1
- Professional Agricultural Communications Editorial Research (PACER)1
- Puerto Rico, USA (Latin America; Caribbean)1
- USDA (United States Department of Agriculture)1
- agricultural1
- agriculture1
- audience research1
- brochure1
- brochures1
- cattle1
- chemicals1
- circulars1
- circulation1