Egile-bilaketaren emaitzak

1

Azala

Economic Efficiency of Sharecropping in Drylands: A Case Study of Gum Arabic Production in Kordofan Gum Belt, Sudan

nork Elkhidir, Elrashied Elimam
Argitaratua 2003

Testu osoa

Thesis

2

Azala

Economic Efficiency of Sharecropping in Drylands: A Case Study of Gum Arabic Production in Kordofan Gum Belt, Sudan

nork Elkhidir, Elrashied Elimam
Argitaratua 2003

Testu osoa

Thesis

3

Azala

Economic efficiency of sharecropping in drylands: a case study of gum Arabic production in Kordofan Gum Belt, Sudan /

nork Elkhidir, Elrashied Elimam.

Testu osoa

Thesis Liburua

4

Estimation of technical efficiency for share contract of producing gum Arabic: Kordofan gum Arabic belt, Sudan

nork Elkhidir, Elrashied Elimam, Baharumshah, Ahmad Zubaidi, Tai, Shzee Yew
Argitaratua 2010

Testu osoa

Artikulua