upper Pleistocene series

attitude sensing system bluepencil Chalk Marl demyth diaphorus wonosobensis diffusion spike graduated dial hard-skinned puffball help individual electrical loop isolation technique leakage noise Prodge R salt R residual waiting time Reticuloperitonitis Riemann's non-Euclidean geometry synthetic time standard viola brunneos-tipulosa hand.-mazz. yin summer-heat syndrome