TY  - BOOK
AU  - Amaya Célis, Alfonso Arnoldo.
TI  - Estimates of genetic variation and covariation of agronomic characteristics in durum wheat; Triticum durum, desf
PY  - 1964///
CY  - Fargo
PB  - North Dakota
KW  - Trigo
KW  - Variedades
N1  - North Dakota State University. Faculty of the Graduate School. Master of Science
ER  -