@BOOK{ Book!D - 77777276,
AUTHOR = "W. W. Hotalong, Jr. , Sympsoium Chairman",
TITLE = "Extending aggregate resources: a symposium sponsored by ASTM Committee D-4 on Road and Paving Materials, Orlando, Fla., 10 Dec. 1980",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "Congresses ، Road materials,Congresses ، Aggregates )Building materials(",
URL = "/book/77777276/Extending-aggregate-resources-a-symposium-sponsor/"}