مقومات الزراعة في العالم العربي. زراعة

American Journal of Agricultural Economics "Farming Systems: Development, Productivity, and Sustainability"
110 years of biological control research and development in the United States Department of Agriculture: 1883—1993 "The Park Grass Experiment 1856-2006: its contribution to ecology"

Al Moqatel

Center for Global Food Issues.

1
زراعة
The Earthscan Reader in Sustainable Agriculture
مقومات الزراعة في الوطن العربي — الإنتاج الزراعي
American Association for the Advancement of Science
التنمية الزراعية في قضاء المناذره : دراسة في المقومات و المعوقات
United States Department of Agriculture
"Strategies for Pest Control" pp USDA Economic Research Service Report No
To which is Added, a Dissertation on the Kitchen and Garden Rome, Italy: Food and Agriculture Organization of the United Nations

زراعة

Geneva, Switzerland: United Nations Conference on Trade and Development UNCTAD.

14
Al Moqatel
"Competition for Light Causes Plant Biodiversity Loss After Eutrophication"
مقومات الزراعه في العالم العربي
زراعة
Jones and Bartlett, Boston, MA