Which of the following countries is perennial irrigation ...
Which of the following countries is perennial irrigation extensively practiced?
India
Bangladesh
The Sudan
Holland
Correct answer is C
No explanation has been provided for this answer.
Iron deposits are found in economic quantities in? ...
A mercury barometer is used for measuring_________ ...
The main effect of distance from the sea on rainfall is to reduce its? ...
Which of the criteria is not important in distinguishing between a village and a town? ...
The above diagram shows the position of the Earth in relation to the sun on June 21st. The earth'...