APA (7. basım) Alıntı

BERGSMA, E. Aerial photo-interpretation for soil erosion and conservation survey part I: Soil erosion features.

Chicago Style (17. basım) Atıf

BERGSMA, E. Aerial Photo-interpretation for Soil Erosion and Conservation Survey Part I: Soil Erosion Features.

MLA (9th ed.) Atıf

BERGSMA, E. Aerial Photo-interpretation for Soil Erosion and Conservation Survey Part I: Soil Erosion Features.

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