عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

بحث متقدّم
تاريخ الإصدار
1969

خيارات البحث

النتائج 1 - 10 من 75

Report | Establishment of an agricultural research programme on an ecological basis in Africa, Sudanian zone

1969

agriculture sudan
National Agricultural Library - United States of America
Agricultural policy in an affluent society

1969

economic aspects agriculture rural conditions agriculture and state united states
National Agricultural Library - United States of America
An analysis of agricultural research in relation to the increasing demand for agricultural products النص الكامل

1969

Shaw, Byron T. (Byron Thomas)

economic aspects agriculture agriculture distribution and marketing of agricultural products agricultural research and methodology united states
National Agricultural Library - United States of America
An undergraduated level curriculum project for agricultural engineering in Peru

1969

QUIROZ RIVAS J

education latin america curriculum programme d'enseignement plan de estudio america latina ingenierie amerique latine educacion ingenieria ...
Food and Agriculture Organization of the United Nations - Italy
AN ESSAY ON FEDERAL-STATE RESEARCH PROGRAMS IN AGRICULTURAL ECONOMICS: NEEDS AND PROSPECTS FOR THE FUTURE IN AGRICULTURAL MARKETING النص الكامل

1969

Manley, William T.

marketing
University of Minnesota - United States of America
Simulation of the hydrologic-economic flow system in an agricultural area

1969

Packer, Murland R.

mathematical models cache valley (utah and idaho) water resources development cache valley united states
National Agricultural Library - United States of America
A program to attain maximum agricultural production in An Giang province, Viet-nam

1969

Brewer, Joseph D. | Reimer, Allen H. | Schwartz, Charles M.

economic aspects agriculture vietnam economic conditions an giang (province) an giang (vietnam : province)
National Agricultural Library - United States of America
An investigation and development of a technical curriculum for technician preparation in agricultural mechanization

1969

Zareian, Soleiman

agriculture iran study and teaching
National Agricultural Library - United States of America
An analysis of occupational titles and competencies needed in agricultural food products processing plants

1969

Smeltz, LeRoy C.

National Agricultural Library - United States of America
A tulajdonosi minőség a mezőgazdasági termelőszövetkezeti tag jogállásában | Proprietor's quality in the legal status of an agricultural co-operative farmer

1969

Hegedüs, István

rural sociology laws legal status hungary agricultural economics farmers etc
National Agricultural Library - United States of America