Columbia subject headings:
Executive power--United States--Congresses.
Legislative power--United States--Congresses.
No first use (Nuclear strategy)--Congresses.
War and emergency powers--United States--Congresses.
Harvard subject headings:
Conference papers and proceedings
Executive power--United States--Congresses.
Legislative power--United States--Congresses.
No first use (Nuclear strategy)--Congresses.
War and emergency powers--United States--Congresses.
Princeton subject headings:
Executive power--United States--Congresses.
Legislative power--United States--Congresses.
No first use (Nuclear strategy)--Congresses.
War and emergency powers--United States--Congresses.