- industrial production organization
- industrial production process
- industrial production resources
- industrial production system
- industrial production type
- industrial production units attached to battalion
- industrial products energy consumption analysis
- industrial property
- Industrial Protective Clothing
- Industrial protective masks
- industrial psychology
- industrial rationalization movement
- industrial raw material forest
- industrial raw materials
- industrial real time radiography equipment
- industrial region combination
- industrial regulation
- Industrial Relation and Disputs Investigation Act
- Industrial relations
- industrial relations
- industrial relationship
- industrial relations system
- industrial relevance theory
- industrial relocation
- industrial requirements of ores