Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ SNOW ACCUMULATIONS IN CANADA CASE HISTORIES-1 https://trid.trb.org/View/107178 Fri, 30 Sep 1994 00:00:00 GMT https://trid.trb.org/View/107178 AVALANCHES https://trid.trb.org/View/107291 Thu, 22 Sep 1994 00:00:00 GMT https://trid.trb.org/View/107291 SHOOTING URADS SNOWSLIDES https://trid.trb.org/View/108535 Sun, 05 Jun 1994 00:00:00 GMT https://trid.trb.org/View/108535 CONTROL OF SNOW AVALANCHES https://trid.trb.org/View/107208 Sun, 16 Jan 1994 00:00:00 GMT https://trid.trb.org/View/107208 ROCKSLIDES AND AVALANCHES, 1. NATURAL PHENOMENA https://trid.trb.org/View/156259 Mon, 19 Jan 1981 00:00:00 GMT https://trid.trb.org/View/156259 CONTRIBUTIONS OF ENGINEERING GEOLOGY TO LAND USE https://trid.trb.org/View/120228 Tue, 04 Dec 1973 00:00:00 GMT https://trid.trb.org/View/120228 ARTILLERY CONTROL OF AVALANCHES ALONG MOUNTAIN HIGHWAYS https://trid.trb.org/View/108617 Sun, 18 Apr 1971 00:00:00 GMT https://trid.trb.org/View/108617 PROCEEDINGS TENTH ANNUAL BRIDGE ENGINEERING CONFERENCE 1969 https://trid.trb.org/View/98515 Mon, 17 Aug 1970 00:00:00 GMT https://trid.trb.org/View/98515