poultryprofessor
Chirping
It's still going through the process of being official. I can provide the draft upon request - just can't post it publicly yet.@poultryprofessor was working on updating these for her university (not sure if that project has finished):
http://www2.ca.uky.edu/agcomm/pubs/ASC/ASC189/ASC189.pdf
These are handy if you like some detailed instructions.