Effects of cereal species, legume species, and nitrogen on no-till winter wheat and rye grown with perennial forage legume living mulches /

Thesis (Ph. D.)--Cornell University, May, 1988.

Cereal cropping, outlines of an illustrated lecture before the students of the University of Wisconsin, May 20th, 1913,

"Reprinted from Science, N.S., vol. xxxviii, no. 973, Aug. 22, 1913."

Agency for International Development spring review of the new cereal varieties : May 13-15, 1969 : priorities and programming.

Cover title.

La Corée ou Tchösen (la terre du calme matinal)

"Extrait des Annales du Musée Guimet, tome XXVI."