Royal Institute of Chemistry

CHI:101343779

Royal Sanitary Institute (Great Britain)

UCAL:B3064108

Public health

Royal Society of Medicine (Great Britain)

UCLA:L0080467129

Electronic journals

Great Britain. Royal Commission on Safety in Coal Mines

NYPL:33433000155089

Coal mine accidents

Royal Society for the Prevention of Accidents. Sheffield Area Industrial Group

OCLC:43755343

A Reynold Green / Allan Balfour Calder / Australian Abrasives Pty. Ltd / Joseph B. Meriam / Royal Society for the Prevention of Accidents. Sheffield Area Industrial Group / U.T. Howe / United States. Coast Guard / Åke Janhem

LCCN:60002057

Abrasives