Sedum sarmentosum Bunge una cespitosa inusual en la Comunidad Valenciana

Se presentan dos localidades para una especie de "Raïm de Pastor" de origen Chino-Japonés (Sedum sarmentosum Bunge), que no había sido citado expresamente en localidades valencianas. Se ha localizado exclusivamente en las localidades de Almudaina, Comarca de El Comtat (Alicante) y en el Portell de Morella, Comarca de Els Ports (Castellón). En la primera localidad se ha podido constatar la facilidad de esta planta para naturalizarse en tejados y repisas, próximos al punto de cultivo, por lo que aunque actualmente es una planta muy rara, habrá que vigilar su comportamiento futuro en las comarcas de montaña valencianas, dada su resistencia al frío y a la sequía. Por otra parte, es una especie con usos medicinales en la tradición china para problemas gástricos, renales y desórdenes hormonales, además, actualmente se está investigando activamente como antitumoral.

From J. Hunnewell with estimate of repairing Massachusetts Hall, [ca. 1790]

In this letter, J. Hunnewell writes President Willard with estimates for a new roof for Massachusetts Hall. Hunnewell enclosed estimated costs from both a carpenter and a mason for slate and composition roofs. Estimates include supply and labor costs.

Boston, Massachusetts, 2-Dimensional Building Footprints with Height Data (from LIDAR data), 2002

This dataset consists of 2D footprints of the buildings in the metropolitan Boston area, based on tiles in the orthoimage index (orthophoto quad ID: 229890, 229894, 229898, 229902, 233886, 233890, 233894, 233898, 233902, 237890, 237894, 237898, 237902, 241890, 241894, 241898, 241902, 245898, 245902). This data set was collected using 3Di's Digital Airborne Topographic Imaging System II (DATIS II). Roof height and footprint elevation attributes (derived from 1-meter resolution LIDAR (LIght Detection And Ranging) data) are included as part of each building feature. This data can be combined with other datasets to create 3D representations of buildings and the surrounding environment.

Intercity bus roof structural integrity study. Volume I: executive summary. Final report.

Federal Highway Administration, Washington, D.C.

Intercity bus roof structural integrity study. Volume II: final report.

Federal Highway Administration, Washington, D.C.

The Fairchild ESV family sedan - final report. Volume 1.

National Highway Traffic Safety Administration, Washington, D.C.

The Fairchild ESV family sedan - final report. Volume 2.

National Highway Traffic Safety Administration, Washington, D.C.

Building construction and superintendence.

Editions vary: v.1, Masons' work, is 7th ed.; v.2, Carpenters' work, is 5th ed.; v.3, Trussed roofs and roof trusses, is 2nd ed.

Laboratory evaluation of nondestructive methods to measure moisture in built-up roofing systems /

Item 241-A

The effect of moisture on the thermal conductance of roofing systems /

"Issued April 1980."

Eiserne Dächer und Hallen in England.

At head of title: Königliche Technische Hochschuler zu Berlin. Louis Boissonnet-Stiftung 1894.

Roof trusses; instruction paper,

Contains examination paper.

Graphical analysis of roof trusses; for the use of engineers, architects and builders.

Mode of access: Internet.

Building construction and superintendence /

v. 1 Mason's work -- v. 2 Carpenters' work -- v. 3 Trussed roofs and roof trusses.

Die Entwicklung des Dachstuhls am Mittelrhein /

Mode of access: Internet.