Sentence:  The phenomenal increase in domestic "fish-stick" production in the United States has reacted to the detriment of "<WSD>Edinburgers</WSD>" (see paragraph 2 (a), page 29, Nineteenth Annual Report), and, consequently, the Board were not invited in 1954 to undertake further production for British Kipper Exporters Ltd. 
Meaning of the word marked with <WSD> tags:  A frozen boneless pre-cooked kipper.