Uputvane za aerofotosnimane
By: [sustavil Ivan Kat͡sarski].
Contributors: Bulgaria. Upravlenie "Kadastur i geodezii͡a."
Edition: 3. izd.
Publisher: Ministerstvo na teritorialnoto razvitie i stroitelstvoto, Upr. "Kadastur i geodezii͡a"
Published: 1993
Place of publication: Sofii͡a
Language: bul
Number of pages: 51
Subjects: Aerial photography.