992 resultados para U.S. Nuclear Regulatory Commission.
Resumo:
"October 1953."
Resumo:
"April, 1951."
Resumo:
"June 1954."
Resumo:
"June 1951."
Resumo:
"June 1955."
Resumo:
"June 1956."
Resumo:
"June 1956."
Resumo:
"Contract AT(49-6)-991."
Resumo:
"Contract No. AT(05-1)-725."
Resumo:
"Contract No. AT(30-1)-610."
Resumo:
"Project No. 550837."
Resumo:
"June 28, 1957."
Resumo:
This report represents an attempt to use quantitative petrography to elucidate criteria for differentiating ore-bearing from barren sediments in the Salt Wash member of the Morrison formation of the Colorado Plateau. The main premise upon which this approach is based is that the factors which determine whether a sediment contains ore or not is a function largely, if not solely, of the characteristics of the sedimentary rock. It follows that if this premise is true, then the petrographic characteristics of a sediment containing ore should differ from those of the sediments which are barren.
Resumo:
"Contract Number AT(49-6)-1159."
Resumo:
"Contract AT(49-6)-991."