100 years of the creation of the St. Petersburg criminal investigation dog unit. In Russian (ask us if in doubt)./100 let sozdaniya rozysknogo sobakovodstva ugolovnogo rozyska Peterburga. History in faces and muzzles, uniforms and hides, documents and essays from COSTA 2009. 264 p. SKUalba87c15e61901df8b.