Forages :

Heath, Maurice E., 1910-.

Forages : the science of grassland agriculture / Maurice E.Heath, Darrel S. Metcalfe, Robert F. Barnes. - 3a. - Ames, Iowa : Iowa State University, 1973. - xiv, 755 p. ; 26 cm.

Incluye terminologia. With 93 additional contributing authors selected for their recognized leadership in the field of grassland agriculture.

Incluye bibliografia.

0-8138-0680-1

SB193 / H43 1973

Con tecnología Koha