00366cam a2200133ua 4500020002300000041001000023082002100033100002500054245007700079260004900156300001200205365001000217504000500227  ao 851984517c24.25  aengh  a636.308bBRI/ MA  aBritish council,   .00aManagement and diseases of sheep / cBritish council.hTextual Documents  aLondon : bBritish council, London , c1979.  a469 ; .  a24.25  a