121991

Depending on the specific database you are using, "121991" may also refer to:

In legal contexts, such as Virginia Tax rulings , the number represents an informative document (Ruling 91-306) issued on December 12, 1991 , regarding employer income tax withholding for retirement plans. 91-306 | Virginia Tax 121991

A synthesis of discussions regarding future research needs and policy implications for children and youth. Other Potential Matches for "121991" Depending on the specific database you are using,

One of the most prominent documents associated with this timeframe and topic (specifically from 1991) is a report published by the under the Assistant Secretary for Planning and Evaluation (ASPE) . Some scientific platforms use this ID to categorize

Some scientific platforms use this ID to categorize highly cited articles regarding the development of protein-resistant surfaces and non-fouling materials.

A comprehensive summary of what was known about the psychological and physiological bonds between infants and caregivers at that time.