Appendix IV 
REPORT OF THE WORKING PARTY 
ON THE PRACTICE OF 
GENETIC MANIPULATION 
Presented to Parliament 
by the Secretary of State for Education and Science 
by Command of Her Majesty 
August 1976 
LONDON 
HER MAJESTYS STATIONERY OFFICE 
50p net 
Cmnd. 6600 
IV-1 
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