Agricultural extension and research achievements and problems in national systems

Agricultural extension and research achievements and problems in national systems

Библиографические подробности
Главный автор: Purcell, Dennis L.
Другие авторы: Anderson, Jock R.
Формат: ‌
Язык:English
Опубликовано: Washington, D.C. World Bank c1997.
Серии:A World Bank operations evaluation study
Предметы:
World Bank > Evaluation. > Developing countries.
Agricultural extension work > Evaluation. > Developing countries.
Agricultural development projects > Evaluation.
National agricultural research systems > Evaluation. > Developing countries.