Youcefi, A., Marouf, A. Structure and age dynamics of breeders in the western Algerian steppes (egion of Naama),
, , 32-37.
Youcefi, A., Marouf, A. .
Structure and age dynamics of breeders in the western Algerian steppes (egion of Naama).
: , , 32-37.
Youcefi, A., Marouf, A. ()
Structure and age dynamics of breeders in the western Algerian steppes (egion of Naama),
: , 32-37
Youcefi, A., & Marouf, A.
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Structure and age dynamics of breeders in the western Algerian steppes (egion of Naama). Икономика и управление на селското стопанство, 68 (1), 32-37.
