carbonized+iron
31Nok —   Village, Archeological site   …
32Thomas Edison — Infobox person name = Thomas Alva Edison caption = Genius is one percent inspiration, ninety nine percent perspiration. Thomas Alva Edison, Harper s Monthly (September 1932) birth date =birth date|1847|02|11 birth place =Milan, Ohio death date… …
33Chickpea — Left: Bengal (Indian) variety; right: European variety Scientific classification Kingdom: Plantae …
34Intensive farming — or intensive agriculture is an agricultural production system characterized by the high inputs of capital, fertilizers, labour, or labour saving technologies such as pesticides relative to land area. [http://www.britannica.com/eb/article 9042533… …
35Yayoi period — The nihongo|Yayoi period|弥生時代| Yayoi jidai is an era in the history of Japan from about 500 BC to 300 AD. [http://www.t net.ne.jp/ keally/preh.html Prehistoric Archaeological Periods in Japan] , Charles T. Keally] It is named after the… …
36Paddy field — A paddy field is a flooded parcel of arable land used for growing rice and other semiaquatic crops. Rice can also be grown in dry fields, but from the twentieth century paddy field agriculture became the dominant form of growing rice. Paddy… …
37List of bass guitarists — This is a list of electric bass guitar players. The bass guitar is a stringed instrument played primarily with the fingers (either by plucking, slapping, popping, or tapping) or using a pick. Since the 1950s, the electric bass guitar has largely… …
38Sewage treatment — The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment, and also prevent pollution.[1] Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants… …
39Museum Gherdëina — Coordinates: 46°34′26″N 11°40′28″E / 46.573861°N 11.674556°E / 46.573861; 11.674556 …
40Native steel — Na tive steel A sort of steel which has been found where a burning coal seam had reduced and carbonized adjacent iron ore. [Webster 1913 Suppl.] …
