41.   Local authority bills are also three-month bills and provide an important source of short-term finance to local authorities.

42.   Anchovies -- an important source of protein for animal feed -- also mysteriously disappeared from the Peruvian coast around this time.

43.   Also on view are engravings of images by John Martin, an important source of compositional ideas for Cole.

44.   Also, the networks will be able to syndicate television shows to independent stations, an important source of income.

45.   Although investment managers rely heavily on consultants as an important source of business, the managers still have leverage of their own.

46.   Among other things, wild salmon carcasses are an important source of nutrients for bears, foxes and other animals.

47.   An important source of vitamin A.

48.   And equities, at least until the recent plunge in the market, have become the most important single source of wealth in the country.

49.   And it would cost public health officials an important source of vaccine.

50.   And Italy, another important source of foreign investment here, restored lines of credit to Argentina on Friday.