The total world population probably never exceeded 15 million inhabitants before the development of agriculture.

He had great interest in the development of agriculture in the country.

The meeting also discussed the development of agriculture and the food market.

In 1923-5, he worked on a five-year plan for the development of Soviet agriculture.

These are favorable factors for the development of agriculture and tourism.

The move may have been related to the development of wet-rice agriculture.

But several other factors have contributed in the development of agriculture.

The town grew steadily over the next few hundred years, with the development of industry and agriculture.

There is therefore a need to focus more sharply on the economic development of agriculture in rural areas.

At the same time, they would promote the development of industry and agriculture.