Chapter,  Paragraph

1 Intro |     agricultural nature of the economy of developing countries,
2  I,12 |    less developed agricultural economy, there is usually an inverse
3  I,12 |        in other sectors of the economy.~
4 II,7  |        the basis for a healthy economy, within the social community'
5 III,1 |       such a situation, if the economy and society are to develop
6 III,3 | physical environment and local economy.~Research and experimental
7 III,6 |  changes in technology, in the economy and in society, and increase
8 III,7 |      without harming the local economy.~It is also very necessary
9 III,9 |       mechanisms and the whole economy.~