Search for tag: "tertiary"

Steepest street (road)

Ffordd Pen Llech, in Harlech, Wales is the steepest street in the world. It has a gradient of 1:2.67 (37.45% stretch over fall). How is this measured by a surveyor? How do you depict this on…

From  Guiness World Records on December 11th, 2019 0 likes 43 plays

Tertiary (Fifth Period)

From  topsson on August 30th, 2019 0 likes 1 plays

Tertiary (Fourth Period)

From  topsson on August 30th, 2019 0 likes 0 plays

Enzymes and pH

From  andyhelle on August 30th, 2019 0 likes 1 plays

Tertiary World

From  topsson on August 29th, 2019 0 likes 0 plays