TY  - BOOK
AU  - Ryhiner, A. H.
AU  - Matsuda, M.
TI  - Effect of plant density and water supply on wheat production
KW  - Plantas
KW  - Espaciamiento
KW  - Trigo
KW  - Agua requerida
N1  - Sobretiro de : Netherlands Journal of Agricultural Science 26 : 200-209, 1978
ER  -