Robert Bettles

9783319628431 / 3319628437

Science

Robert Marshall

0520244982 / 9780520244986

History

Robert L. Weaver

STANFORD:36105131574852

Hydrometeorology

Robert B. Holland

9781596529786 / 1596529784

Biography & Autobiography

Robert J. David

9780989002288 / 0989002284

History

Robert C. Foley

UCR:31210024721712

Alaska

Robert Bottge

MINN:31951000756171D

Alaska

Robert B. Hoekzema / Steven A. Fechner

STANFORD:36105110634677

Chugach National Forest (Alaska)

Robert G Quayle

UCSD:31822016247082

Coasts

Clarence Walter Langston / David A. Young / Dean C. Muckel / Eben Richard Toole / Edmond S. Harris / Franklin Elmer Allison / Gordon A. King / Harry Willis Allen / Howard Vernon Jordan / James Pershing Blaisdell / L. P. Hebert / Louis Powers Reitz / Max Phillips / Norman Robert Brandenburg / Richard Turnbull Clark / Victor Friedrich Bruns / W. S. Chepil / William Erick Hallin / William Franklin Turner / Samuel Cecil Salmon / Aubrey M. Bacot / E. L. Plasket / E. M. Roller / Herschel N. Pollard / M. T. Henderson / Ralph Howard Davidson / W. W. Heinemann / D. L. Oldemeyer / James Edward Adams

OSU:32435027440809

Agriculture

Paul Random Henson / Charles X. Grano / Colin Winterbourne Whittaker / Elsie Sherman Manny / Ernest John George / Floyd Elmo Fenton / Franklin Arthur Coffman / Harold W. Cooper / Irvin Fay Reed / John G. Atkins / Kenneth Brownridge Pomeroy / Nathaniel Horace Loomis / O. E. Hays / Raymond Alexander St. George / United States. Department of Agriculture / W. P. Baird / William O. Lee / Francis Leonard Timmons / C. H. Hanson / Charles E. Rodgers / James Louis Stephens / Robert E. Taylor / Robert Warren Cooper / Maurice Donald Atkins / R. F. Reitemeier

CUB:U183021566176

Agriculture

Kenneth B. Pomeroy / Robert Warren Cooper

UIUC:30112019291027

Agriculture

Robert I. Alotta

WISC:89065982621

History

Robert Patrick Wright

UCD:31175012294032

Agriculture

Arthur Alger Crozier / Clinton DeWitt Smith / G. C. Davis / Levi Rawson Taft / Robert Clark Kedzie / Theodatus Timothy Lyon / Frederick Blackmar Mumford / U. P. Hedrick / H. P. Gladden

UIUC:30112019626214

Agriculture

Robert W. Matthews / Janice R. Matthews

9789048123896 / 9048123895

Science

Elinor H. Handman / Geological Survey (U.S.) / John C. Behrendt / N. Terence Edgar / Richard A. Smith / Robert O. Burford / Robert W. Rowland / Ted Arnow / Margaret R. Goud / Richard B. Alexander / Thomas D. Gilmore / Bonnie A. McGregor

OSU:32435030454938

Acid rain

Robert Wilhelm Hegner

WISC:89010506053

Chrysomelidae

Charles Stewart Beckwith / Claude Eby / Pascal Pompey Pirone / Raymond Boorman Wilcox / Robert Henry Daines / Robert Sterling Filmer / William C. Skelley

UIUC:30112001705190

Bee culture

Geological Survey (U.S.) / Robert Bradford Marshall / Alfred Hulse Brooks

UIUC:30112026957040

Alabama

Robert Allen Bellig

PSU:000027089392

Cottontails

Robert Belous / Robert Balous

IND:39000008227659

Travel

Robert D. Lamke

UOM:39015010083791

Flood forecasting

Charles N. Mann / Daniel E. Chappelle / H. Gratkowski / James H. Patric / Jerry F. Franklin / John C. Zasada / John H. Beuter / Robert F. Tarrant / Walter Beno Bollen / C. T. Dyrness / Lyle Anderson / Peter E. Black

OSU:32435083462036

Aerial spraying and dusting in forestry

Robert Leonard Reid

9781567923506 / 156792350X

Nature

Robert Macfarlane Chapin

STANFORD:36105019619670

Babesiosis in cattle

Robert Coverte

BL:A0021516100

India

Geological Survey (U.S.). Geologic Division / Margaret E. Hinkle / Wayne B. Solley / Edith B. Chase / Robert E. Davis

OSU:32435064438278

Arid regions

Robert H. Gore

9781351456883 / 1351456881

Science

David H. Root / John Parr Snyder / E. D. Attanasi / Robert M. Turner

OSU:32435030454714

Canada