Jeffrey Alwang

ספרים שבהם Jeffrey Alwang מופיע/ה ברשימת המחברים, לא כמחבר/ת הראשי/ת: ספרים משותפים, אוספים וסיכומים.

Economics of Integrated Pest Management of InsectsDavid W. Onstad

Economics of Integrated Pest Management of Insects

David W. Onstad · 2019

Crop Improvement, Adoption and Impact of Improved Varieties in Food Crops in Sub-Saharan AfricaThomas S. Walker

Crop Improvement, Adoption and Impact of Improved Varieties in Food Crops in Sub-Saharan Africa

Thomas S. Walker · 2015

Economics of Agricultural DevelopmentGeorge Norton

Economics of Agricultural Development

George Norton · 2006

Economics of Agricultural DevelopmentGeorge Norton

Economics of Agricultural Development

George Norton · 2006