[A study of agricultural extension methods and aids, and the agricultural information sources for vegetable farmers in Hada Al-Sham area of Saudi Arabia]
1999
Bakri, M.S. (King Abdel-Aziz Univ., Jeddah (Saudi Arabia). Faculty of Meteorologi, Environment and Arid Land Agriculture)
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 4057-4066
Другие темы
Difusion de informacion
Язык
арабский
Примечание
Summaries (Ar, En)
7 tables; 13 ref.
Тип
Summary
2000-08-15
AGRIS AP
Поставщик данных
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