The story of upkeep has been never-ending. Between 1997-2000, a major programme of maintenance entailed replacing superstructure timbers - 50 main rail beams were replaced with greenheart, along with a similar number of edge beams.

For the class of isoelastic functions that we address in this paper, it is still possible to derive a closed expression for the value of the firm.

Stanford, which filed a countersuit against the two men seeking repayment of certain loans, denied the men’s accusations.

There is little or no probability of a nonphotosynthetic eukaryotic cytobiont existing in nonparasitic cytobiosis with a nonphotosynthetic host because of too great a similarity, and therefore competition, in nutritional requirements.