Category:Materials
From Wikipedia, the free encyclopedia
Materials are inputs to production or manufacturing. They are often raw–that is, unprocessed–but are sometimes processed before being used in more advanced production processes.
Subcategories
There are 47 subcategories to this category shown below (more may be shown on subsequent pages).
ABC
D |
FGHILMNOP |
P cont.RSTWµ |
Pages in category "Materials"
There are 112 pages in this section of this category.