Further guidance on the calculation of whole life cycle greenhouse gas emissions generated by asphalt : part of the asphalt Pavement Embodied Carbon Tool (asPECT) /
Wayman, M.
Schiavi-Mellor, I.
Cordell, B.
Transport Research Laboratory (Great Britain)
[Bracknell : IHS],
2011.
"Project ref: SCD 2011/06".
"Draft project report PPR574".
Includes bibliographical references.