3
Subjects: ...Civil engineering...
Recycling of waste glass in eco-cement
Book
4
Subjects: ...Civil engineering...
Reciclaje de papel en la Universidad Simn̤ Bolv̕ar
Book
6
Subjects: ...Civil engineering...
Design of a manually operated paper-recycling machine
Book
13
Subjects: ...Civil engineering...
Reuse/recycling of glass cullet for non-containers uses
Book