عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: economia e sociologia rural ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
sociologia economica

خيارات البحث

النتائج 1 - 3 من 3

Criterion for implantation of technologies destined to desalinated the drinking waters reservoirs that provide the cities of the state of Ceara affected by high levels of salt

2004

Monteiro, V.P. | Pinheiro, J.C.V.

nivel de vida mathematical models sociologia economica drinking water saline water economic analysis analise de dados agua potavel modelo matematico analise economica agua salgada ...
Biblioteca Nacional de Agricultura - Brazil
Pluralactivity, rural poverty and domestic service salaried

2004

Nascimento, C.A. do

sociologia economica pobreza rural economic analysis manpower statistical data rural population renda per capta dados estatisticos mao-de-obra analise de dados ...
Biblioteca Nacional de Agricultura - Brazil
Rural poverty and environmental degradation: a refutation of the hypothesis to vicious circle

2004

Waquil, P.D. | Finco, M.V.A. | Mattos, E.J.

environmental factors nivel de vida mathematical models sociologia economica pobreza rural rural population meio ambiente modelo matematico ...
Biblioteca Nacional de Agricultura - Brazil