Search

Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Enter your search term(s):
[advanced search]

3 results returned

Search results

• Structure in bituminous coals
• Phenol and cresols in coal tar from coals carbonized at 800⁰ and 900⁰ C.
• Relation between petrographic composition and free-swelling properties of Chilton coal