Ba Bể National Park was created in 1992.
Lyndon B. Johnson National Historical Park was created on 1969-12-02.
On October 2, 1968, President Lyndon B. Johnson signed into law the act that established Redwood National Park.
Bryce Canyon National Park
B-Boy Park was created in 1999.
The area of Lyndon B. Johnson National Historical Park is 6,353,564.583168 square meters.
S. B. Elliott State Park was created in 1933.
R. B. Winter State Park was created in 1933.
Paul B. Johnson State Park was created in -194#.
William B. Umstead State Park was created in 1937.
Alfred B. Maclay Gardens State Park was created in 1953.
The GCF of ba and b is b. That factors to b(a - 1)
a a a a a b a ba ba b#