21.   It stressed the need for their broadest possible implementation.

22.   Other reports in March stressed the need for a crash immunization programme to ward off the threat of epidemics.

23.   When meeting German businessmen, Walesa repeatedly stressed the need for foreign investment in Poland.

24.   This could be decisive if the company objectives stressed the need for income over that period.

25.   The teacher must stress the need to bring equipment and text materials to every lesson.

26.   He also stressed the need to retain British confidence by showing that American policy was sober and responsible.

27.   All religions stress the need for preparation in depth for any understanding of their religion.

28.   But other scientists, together with indigenous leaders, stress the need to ensure that the local forest peoples benefit from their own knowledge.

29.   The DOE is stressing the need to carry out environmental impact assessments on vulnerable areas.