Materias dentro de su búsqueda.
Mostrando 1 - 7 Resultados de 7 Para Buscar '"Paper (Mexico)"', tiempo de consulta: 0.04s Limitar resultados
1
The adoption of conservation tillage in a hillside maize production system in Motozintla, Chiapas
por Erenstein, O.
Publicado 1997
“...Paper (Mexico)...”
Libro
2
Effects of conservation tillage on water supply and rainfed maize production in semiarid zones of west-Central Mexico
por Scopel, E.
Publicado 2001
“...Paper (Mexico)...”
Libro
3
Data collection, site selection and farmer participation in on-farm experimentation
por Tripp, R.
Publicado 1980
“...Working paper (Mexico)...”
Libro
4
Sources of productivity growth in wheat : a review of recent perfomance and medium-to long-term prospects
por Rejesus, R.M.
Publicado 1999
“...Economic working paper (México)...”
Libro
5
Maize production and agricultural policies in Central America and México
por Sain, G.
Publicado 1999
“...Economics Working Paper (México)...”
Libro
6
Adoption, management and impact of hybrid maize seed in India
por Singh, R.P.
Publicado 1997
“...Economics working paper (México)...”
Libro
7
Cereal crop productivity in developing countries : past trends and future prospects
por Pingali, P.L.
Publicado 1999
“...Economics : Working paper (México)...”
Libro
Herramientas de búsqueda: RSS — Enviar por Correo electrónico esta Búsqueda