@incollection{Halliday88-ghadessy,
  author	= {Halliday, Michael A. K.},
  editor	= {Ghadessy, Mohsen},
  year		= {1988},
  title		= {On the Language of Physical Science},
  booktitle	= {Registers of Written English: situational factors and linguistic features},
  pages		= {162--177},
  publisher	= {Frances Pinter},
  address	= {London}
}