Barker, Maryl. Medical emergency / [electronic resource] / by Maryl Barker, Thomas G. Ford, Peder J. Heineman.. — Portland, OR : : Emergency Medical Planning,, c1980.. — [v], 35 p. : : ill. ; 21 cm. On cover: Manual no. 1, medic first aid. LCCN: 80067634 Subjects--Topical Terms: First Aid--Handbooks.Emergencies--Handbooks.