bulk material sampling
91Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… …
92Hydrology — Water covers 70% of the Earth s surface. Hydrology is the study of the movement, distribution, and quality of water on Earth and other planets, including the hydrologic cycle, water resources and environmental watershed sustainability. A… …
93Thomas Dolby — This article is about the musician. For the novelist, see Tom Dolby. Thomas Dolby Dolby at TED conference 2009 Background information Birth name Thomas …
94Metallography — A micrograph of bronze revealing a cast dendritic structure Metallography is the study of the physical structure and components of metals, typically using microscopy. Ceramic and polymeric materials may also be prepared using metallographic… …
95List of Statutory Instruments of the United Kingdom, 1990 — NOTOC This is a complete list of all 1646 Statutory Instruments published in the United Kingdom in the year 1990.1 100* Caseins and Caseinates (Scotland) Amendment Regulations 1990 S.I. 1990/1 * Personal Community Charge (Relief) (England)… …
96Phase I Environmental Site Assessment — A Phase I Environmental Site Assessment is a report prepared for a real estate holding which identifies potential or existing environmental contamination liabilities. The analysis, often called a Phase I ESA, typically addresses both the… …
97Star Trek VI: The Undiscovered Country — Theatrical release poster by John Alvin Directed by Nicholas Meyer …
98Ctenophora — For the genus of crane flies, see Ctenophora (genus). Comb jellies Temporal range: Cambrian – Recent …
99Construction of the Trans-Alaska Pipeline System — The construction of the Trans Alaska Pipeline System was a massive undertaking involving tens of thousands of people often in extreme temperatures and conditions. Specialized construction techniques were pioneered to build the pipeline, most of… …
100Private copying levy — Taxation An aspect of fiscal policy …
