Bernard Wernick Hammer / John Nathan Martin / Orren Lloyd-Jones / Percy Edgar Brown / Philip L. Blumenthal / Ralph Sydney Potter / Robert Earle Buchanan / John Marcus Evvard / R. H. Hix / Robert Shirley Snyder / S. C. Guernsey

UIUC:30112019567152

Agriculture

Bernard Wernick Hammer / R. H. Hix

UIUC:30112019569539

Milk

Bernard Wernick Hammer / R. H. Hix

UIUC:30112019569539

Milk

Bernard Wernick Hammer / John Nathan Martin / Orren Lloyd-Jones / Percy Edgar Brown / Philip L. Blumenthal / Ralph Sydney Potter / Robert Earle Buchanan / John Marcus Evvard / R. H. Hix / Robert Shirley Snyder / S. C. Guernsey

UIUC:30112019567152

Agriculture

United States / R. H. Wood

UOM:35112105251898

R.H. Matthews

9781351084789 / 135108478X

Business & Economics

R. H. Furth

9781483160092 / 1483160092

Science

R. H. LONG

BL:A0026757747

A. J. Englehorn / Alvin Charles Egbert / Ben L. Grover / George Wells Ladd / Lee G. Burchinal / Loren A. Ihnen / R. H. Shaw / Walter R. Butcher / Earl Orel Heady / Don Kirkham / James E. Martin / Ward W. Bauder / William Duncan Shrader / John T. Pesek / Ray F. Brokken

UIUC:30112041929065

Agricultural machinery

R. G. Jackson / R. H. Price

MINN:31951001020608H

Bristol (England)

Fred L. Worth / Rh Value Publishing

0517180162 / 9780517180167

Outlet / Outlet Book Company Staff / Rh Value Publishing

0517348039 / 9780517348031

Poetry

Andriĭ Petrovych Medushevsʹkyĭ / R. H. Zi︠a︡tkovsʹka

UOM:39015031589933

Ukrainian language

R. H. Symonenko / Р. Г Симоненко

UOM:39015026692312

Soviet Union