Evaluation of soil conserving policies by comparing periodic land productivity classifications
Year of publication: |
1973
|
---|---|
Authors: | El-Kholei, Osman A. |
Published in: |
Miṣr al-muʿāṣira. - al-Qāhira : [Verlag nicht ermittelbar], ZDB-ID 2082356-3. - Vol. 64.1973, p. 75-92
|
Subject: | Agrarbodenertrag | Agrarbodenverbesserung | Ägypten |
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