Polybutylene 1970-01-01
Polycarbonate 1970-01-01
Polyetherimide 1970-01-01
Poly(ethyl methacrylate) 1970-01-01
David Farrar (blogger) 1970-01-01
Debrecen Heliophysical Observatory 1970-01-01
Elongated hexagonal bipyramid 1970-01-01
Excavated dodecahedron 1970-01-01
Forschungszentrum Jülich 1970-01-01
Polyisocyanurate 1970-01-01
Polyphenyl ether 1970-01-01
Robert D. Richtmyer 1970-01-01
Robert Edmund Froude 1970-01-01
Robert Kraichnan 1970-01-01
Roddam Narasimha 1970-01-01
Ronald DiPerna 1970-01-01
Rose Morton 1970-01-01
Rudolf Clausius 1970-01-01
Rudolf Diesel 1970-01-01
Samar Mubarakmand 1970-01-01