Alfredo Olaya Amaya
Identifiers
- Open LibraryOL6734969A
Top Subjects
- Petroleum industry and trade -- Environmental aspects -- Colombia -- Huila (Dept.) (1)
- Bamboo -- Colombia -- Huila (Dept.) (1)
- Environmental responsibility -- Colombia -- Huila (Dept.) (1)
- Water conservation projects -- Colombia -- Huila (Dept.) (1)
- Water conservation -- Colombia -- Huila (Dept.) (1)
Books by Alfredo Olaya Amaya
Total count: 1