Related Clues:

• *Secret to crack
• Set of building standards
• Write lines professionally
• Cryptographic writing
• Last part of UPC
• Fish to European rules
• It's key to fish recipe at foundation
• (Computer) programming instructions
• Growing things outside Idaho in another state
• Set of rules applied to items for sale in the bar?
• Cypher employed by the Woosters?
• Ethical standards for programming
• Kind of fellow in Marvin Gaye's debut hit
• Style followed by novelist that creates many characters
• Coleridge's first poem - it's difficult to read