꾸러미:
com.natural_apptitude.riverobstacles
다운로드:
500
크기:
32 MB
지원되는 android 버전:
4.0.3 이상
업데이트 날짜:
2017년9월2일
There are thousands of man-made and natural obstacles in the rivers of the UK. Many of the man-made obstacles perform functions - for example dams, sluices, weirs and road culverts - but they can also cause problems such as restricting the movement of fish, damaging river banks and beds, and posing a hazard to people using boats, canoes and kayaks.
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