1
2
Palabra clave:
“...Environmental goods and services...”
3
4
Palabra clave:
“...Food safety...”
5
6
Palabra clave:
“...Perishable foods...”
7
Palabra clave:
“...Food & beverage industry...”
8
Palabra clave:
“...Homogenous goods...”
9
Palabra clave:
“...Goods supplied by the public sector...”
10
12
13
16
17
20