Agricultural productivity : Measurement and explanation

This content is a collection of articles from the free Wikipedia encyclopedia.Agricultural productivity is measured as the ratio of agricultural outputs to agricultural inputs. While individual products are usually measured by weight, their varying densities make measuring overall agricultural outpu...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
التنسيق: كتاب
اللغة:Undetermined
منشور في: Washington, D.C. Resources for the Future 1988
الموضوعات:
الوسوم: إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ

مواد مشابهة