One of our research scholar is in urgent need of the following article, anybody who have subscribed this please send the same. Title-Evaluation of Properties of Aged and Recycled Mixture without Extraction and Recovery. Author-Wang, Z., Liu, H., and Huang, X. (2012) Sustainable Construction Materials 2012: pp. 289-304. doi: 10.1061/9780784412671.0025 url-http://ascelibrary.org/doi/abs/10.1061/9780784412671.0025 With regards.... -- SATISH.S MLISc., M.Phil RVCE, http://www.rvce.edu.in/ BENGALORU -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.