OMB control number
Va Cooperative Study No. 256, "vietnam Experience Twin Study"
OMB 2900-0411 · VA.
OMB 2900-0411
Latest Forms, Documents, and Supporting Material
VA COOPERATIVE STUDY NO. 256, "VIETNAM EXPERIENCE TWIN STUDY" All Historical Document Collections
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1986-06-19 | |
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1985-09-01 | |
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1984-10-01 | |
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Approved with change |
No material or nonsubstantive change to a currently approved collection | 1984-09-25 | |
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Approved without change |
New collection (Request for a new OMB Control Number) | 1984-01-26 |