[lemma="1970"] [lemma=","] □
[lemma="1970"] [lemma=","] [□]
[lemma="1970"] [lemma=","] □*
The most striking finding is that while Mexican-American enrollment in higher education in the Southwest nearly doubled during the 1970s , their numbers , as a percentage of total enrollment , increased by only 1 percent-from 10 to 11 percent . And when the neighborhood began to change in the 1970s , their parents left , too , moving on to Covedale or Western Hills or Delhi . Since 1970 , its diplomats say , it has been a member in good standing of the Nuclear Nonproliferation Treaty , which bars states without nuclear weapons from acquiring them , and also requires that civilian atomic facilities be inspected by international observers . In the 1970s , their operation experienced a growth spurt when they bought a farm on contract near Herscher . A Brooklyn native , Werner became a concert piano major upon completion of high school , but in 1970 , his desire to improvise took him out of the classical world and into jazz . In the 1970s , my father retired from his retail business ( which included books ) , complaining that an independent seller couldn ’ t make it anymore . By April , 1970 , his strength was rapidly diminishing . If only there had been left-wing busybodies in the 1970s , my history class might not have been a racist indoctrination into the genocidal mindset of my culture vis-a-vis the first nations .