1) Strategies for soil conservation-dry land farming & wind breaks.
2) sustainable forest managment techniques ?
3)Brief explaination on demographic transition and its limitations ?
4) North-South trade in commodities, cash crops vs food crops ?
5)Advantage & disadvantage of Green Revolution
HELP PLEASE , EXAM TMORROW !!! :O:
2) sustainable forest managment techniques ?
3)Brief explaination on demographic transition and its limitations ?
4) North-South trade in commodities, cash crops vs food crops ?
5)Advantage & disadvantage of Green Revolution
HELP PLEASE , EXAM TMORROW !!! :O: