LAC Policy Statements for aspect ratio
Prerecording
Recording
Recording an unstructured description
Option
LAC practice: Do not apply the option.
Recording a structured description
Option
LAC practice: Apply the option. Record a numerical ratio in standard format with a denominator of 1.
Recording an identifier
Recording an IRI
Document Date: 2024/09/24
Document: https://access.rdatoolkit.org/en-US_ala-59912d42-a557-35e9-ac81-970dde19c2de