Crane P R,Upchurch G R. Drewria potomacensis gen. et sp. nov. an early Cretaceous member of Gnetales from the Potomac Group of Verginia[J].American Journal of Botany 1987,74.Crane PR , Upchurch GR . 1987 . Drewria potomacensis gen. et sp. nov, an early Cretaceous member of Gne...
Orlando, February 22, 2023/ Jereh showcased its turnkey power generation and storage solutions at POWERGEN International 2023. To comply with government regulations and a global shift to decarbonize the energy economy, Jereh has been innovating and manufacturing equipment for the power industry that ...
Crane PR: Virgininanthus calycanthoides gen. et sp. nov.: a calycanthaceous flower from the Potomac Group (Early Cretaceous) of eastern North America - EM, Eklund, et al. - 1994H. Eklund, K. R. Pedersen & P. R. Crane. 1994. Virginianthus calycanthoides gen. et sp. nov.--A ...