Of course, sterile collecting procedures add significantly to the difficulty of field work.

No matter - the collecting procedures now used by both the US and Japanese team preserve the integrity of our extraterrestrial finds.

Collecting procedures are a key issue for recycling and waste management businesses, particularly when dealing with small businesses that generally have less space on their premises.

There have been calls for legislation to give suppliers an automatic right to claim interest on overdue payments and for debt collecting procedures in the courts to be simplified.

The expectation of finding carbonaceous chondrites in Antarctica prompted the American teams, beginning in the 1977 season, to use sterile collecting procedures patterned on those developed for lunar samples returned by the Apollo missions.