The following individuals and institutions were an integral part in the development of this reference guide. We would like to take this opportunity to thank them:

Ashley O’Hara, BS

Finger Lakes Migrant Health Program

Keystone Farmworker Health Program

Hudson Valley Migrant Health Program

Turner’s Falls Migrant Health Program

In addition, the editors would like to acknowledge the numerous institutions that have placed reference materials on the worldwide web for free access. Pertinent references appear in the manual next to the relevant content.