00585pam a2200157 a 4500 080311298X 624.18923 GEO Geosynthetics :Microstructure and Perfomance Philadelphia, PA : ASTM, c1990. 169 p. : ill. ; STP ; Papers from the ASTM Symposium on Microstructure and the Performance of Geosynthetics, held in Orlando, Fla., Jan. 27, 1989, and sponsored by ASTM Committee D-35 on Geotextiles, Geomembranes, and Related Products. Geosynthetics Peggs, Ian D. BK 1495 1495 0 0 0 NFIC IC IC GEN 2015-07-07 0 624.18923 GEO 003418 2015-07-07 00:00:00 2015-07-07 REF