Preliminary three-dimensional model of mantle convection with deformable, mobile continental lithosphere

Preliminary Tidal Analysis of GRACE Range-rate Data

Preliminary total dose measurements on LDEF

Preliminary Validation of Atmospheric Neutral Density Derived From Ultraviolet Airglow Observations

Preliminary XCOV26 Results For The Da White Dwarf EC14012-1446

Prelude to the Livello Bonarelli (OAE 2): Cyclostratigraphy and Astrochronology in the Cenomanian

Preon model and cosmological quantum-hyperchromodynamic phase transition

Preparing the way for planetary exploration: the lunar scout program

Presburger sets and p-minimal fields

Present and past death rates for globular clusters

Present Antarctic aerosol composition: A memory of ice age atmospheric dust?

Present Climatic Cooling and a Proposed Causative Mechanism.

Present denudation rates on the island of Réunion determined by river geochemistry: Basalt weathering and mass budget between chemical and mechanical erosions

Present results of the joint radiobiological ESA/IBMP experiments ``seeds'' aboard cosmos 2044 and 2229 - correlation of micro-dosimetric data and damage endpoints in arabidopsis thaliana plants

Present state and promises to unravel the structure and kinematics of the Milky Way with the RAVE survey

Present Status and Future Prospects of Cosmology

Present Status and Goals of the Japanese Venus Orbiter

Present tectonics of the southeast of Russia as seen from GPS observations

Present weathering rates in a humid tropical watershed: Nsimi, South Cameroon

Present-day activity, monitoring, and documentation of gullies with the Mars Reconnaissance Orbiter (MRO) Context Camera (CTX)