21.  Good agricultural land is in short supply.

22.  Exploitable raw materials were in short supply.

23.  Unfortunately, integrity is in short supply today - and getting scarcer.

24.  Inflation worsened as wages increased rapidly but consumer goods remained in short supply.

25.  Loanable funds were not in total short supply, but the same growing and diversifying economy which could provide them also created competition from private borrowers and investors.

26.  Supplied in normal years by the South and the East, it extended to the North and even to Cornwall in years of short supply.

27.  Aeroplanes were in short supply, and Jack flew anything that was available, fighter or bomber.

28.  The two do not always go together and experts who combine the two are in short supply.

29.  Ninety per cent of fuel used in the developing world is wood, which is in increasingly short supply.

30.  Food was in short supply, of course, and there were few signs of any material wealth at all.