by Walter Conrad Muenscher

von Ernst Klapp

by A.L. Hagedoorn

Glenn C. Klingman ; with the editorial assistance of Lyman J. Noordhoff

written by Kunihiko Shimamoto ; translated by Yuichiro Ishida

Kirchner, Oskar, 1851-1925 ; Boltshauser, H.

edited by W.D. Hanson and H.F. Robinson

von E. Riehm

ed. by G. S. Langford

Herbert Kendall Hayes, Forrest Rhinehart Immer, David Clyde Smith

by Wayne I. Turner and Victor M. Henry

by E. Bourcart ; translated from the French, revised and adapted to British standards and practice by Donald Grant

by L. H. Bailey

by H. Hunter and H. Martin Leake ; with a foreword by Sir Rowland H. Biffen

edited by Dallice Mills ... [et al.]

edited by M. Cooper and G.L. Hammer

by T.B. Hutcheson, T.K. Wolfe and M.S. Kipps

edited by O. Ito ... [et al.]

by M.G. Kains and L.M. McQueste

editor, Geraldine Grey

hrsg. von H. Kappert, W. Rudorf

hrsg. von H. Kappert, W. Rudorf

hrsg. von H. Kappert, W. Rudorf

by L. H. Bailey

by Joseph A. Cocannouer

edited by Timothy Swanson

T. Saunby

Joseph F. Cox and George E. Starr

by Percival J. Fryer

by Thomas Elsworth Rawlins

by George Massee

by Hubert Martin ; with a foreword by Sir Daniel Hall

by Frederick Deforest Heald

by Emilia Biasutti Owen ; with a chapter on the Genetical Aspects of Seed Storage by T. Ashton

Joint Commission on Rural Reconstruction. Plant industry division

Kirchner, Oskar, 1851-1925 ; Boltshauser, H.

Kirchner, Oskar, 1851-1925 ; Boltshauser, H.

edited by Joseph Sherma and Gunter Zweig

edited by Reiner Wassmann, Rhoda S. Lantin and Heinz-Ulrich Neue

von C. Fruwirth

von Jakob Eriksson

by John M. Coulter

ed. by C. S. Holton [et al.]

von Ernst Benary

Joseph F. Cox and Lyman E. Jackson

edited by J. G. Horsfall and A. E. Dimond

editors J. Dekker and S.G. Georgopoulos

by Frederick Deforest Heald

edited by Sir Joseph Hutchinson