Barrett, E. C., & Curtis , L. F. (1976). Introduction to environment remote sensing (3rd ed.). Chapman & Hall..
Cita Chicago (17th ed.)Barrett, E. C., i L. F. Curtis. Introduction to Environment Remote Sensing. 3rd ed. London: Chapman & Hall., 1976.
Cita MLA (9th ed.)Barrett, E. C., i L. F. Curtis. Introduction to Environment Remote Sensing. 3rd ed. Chapman & Hall., 1976.
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