http://www.babycenter.com/baby/babyhealth/babyfirstaid/index
First Aid Kit info: http://www.babycenter.com/refcap/pregnancy/pregnancygear/762.html
Chocking guide: http://www.babycentre.co.uk/baby/safety/chokingguide/
http://www.kidshealth.org/parent/firstaid_safe/
Buy a "five minutes first aid guide" from the British Red Cross: http://www.redcross.org.uk/standard.asp?id=45007&cachefixer
Buy First Aid Packs:
PediaPak First Aid Kit for Families with Children (amazon.com has it)
Johnson & Johnson First Aid Kit 1 kit (amazon.com has it)
The First Years/American Red Cross On-the-Go First Aid Kit (amazon.com has it)
Books:
First Aid for Babies & Children Fast
Guide to Your Child's Symptoms by the American Academy of Pediatrics:: The Official, Complete Home Reference, Birth Through Adolescence (Guide to Your Child's Symptoms)