TY  - PRO
AU  - Sayre,K.D.
AU  - Morgounov,A.|McNab,A.|Campbel,K.G.|Paroda,R.
ED  - Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico)
TI  - Conservation agriculture for irrigated production systems:  Permanent bed planting technologies
SN  - 970-648-130-3
PY  - 2005///
CY  - Almaty (Kazakhstan)
PB  - CIMMYT
ER  -