soil mapping
71Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …
72pedology — pedology1 pedological /ped l oj i keuhl/, pedologic, adj. pedologist, n. /pi dol euh jee/, n. the science that deals with the study of soils. Also called soil science. [1920 25; PEDO 2 + LOGY] …
73Sudden oak death — acutie Oak Decline 240px Canker on an infected oak Scientific classification Domain: Eukaryota Kingdom: Chromalveolata …
74Moon — This article is about Earth s Moon. For moons in general, see Natural satellite. For other uses, see Moon (disambiguation) …
75History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …
76Gamma ray spectrometer — A Gamma Ray Spectrometer, or (GRS), is an instrument for measuring the distribution (or spectrum see figure) of the intensity of gamma radiation versus the energy of each photon. Gamma rays are electromagnetic radiation at the short wavelength,… …
77Sitakunda Upazila — Infobox of upazilas native name = Sitakunda locator position = right latd = 22.6167 longd = 91.6611 division name = Chittagong Division district = Chittagong District population as of = 1991 population total = 274903 population density = 568 area …
78MapWindow GIS — 4.5 RC2 running on Windows Vista Developer(s) MapWindow Open Source Team Stable release 4.7 / November 28, 2008; 2 years ago …
79Geophysical MASINT — is a branch of Measurement and Signature Intelligence (MASINT) that involves phenomena transmitted through the earth (ground, water, atmosphere) and manmade structures including emitted or reflected sounds, pressure waves, vibrations, and… …
80Race in ancient history — The question what significance specific races had in ancient history has been answered from completely different perspective. Historically, theories on the Aryan race and the Nordic race have emphasised the importance of white people, but there… …
