W. B. Yapp

OCLC:898823451

Physiology, Comparative

William Wodin YAPP (and NEVENS (William Barbour)) / William Barbour NEVENS

OCLC:504068775

Alfred Joseph Gunderson / Charles Spencer Crandall / Frank Ashmore Pearson / Frank Lincoln Stevens / George Leo Peltier / Harry Sands Grindley / Henry Perly Rusk / Jeremiah George Mosier / Robert Stewart / William Leonidas Burlison / William Wodin Yapp / Esther Young True / Frank Archibald Wyatt / Robert Watt Stark

UIUC:30112019529806

Acid soils

William Wodin YAPP (and NEVENS (William Barbour)) / William Barbour NEVENS

OCLC:504068783

William Wodin Yapp

WISC:89097863799

William Wodin Yapp / William Barbour Nevens

OCLC:917358787

William Wodin Yapp

OCLC:62385938

Cows

William Wodin Yapp

OCLC:1176262810

William Wodin Yapp

OCLC:953267072

William Wodin Yapp

OCLC:500426908

William Wodin Yapp / William B. Nevens

OCLC:162994754

William Wodin Yapp / William Barbour Nevens

OCLC:16115863

Cattle

William Wodin Yapp

OCLC:16893433

Cow testing

William Wodin Yapp / William Barbour Nevens

OCLC:1061022034

William Wodin Yapp and William Barbour Nevens

OCLC:859853044