The development and use of varieties of beans resistant to certain insect pests of legumes /

by Guevara, José Calderón
Published 1957

Assessing mental well-being in a Sinhala speaking Sri Lankan population: validation of the WHO-5 well-being index

by B. P. R. Perera, R. Jayasuriya, A. Caldera, A. R. Wickremasinghe
Published 2020-09-01

ALMACENES DE CARBONO Y ESTABILIDAD DE LA MATERIA ORGÃNICA DEL SUELO EN UN AGROECOSISTEMA CAFETALERO EN LA SIERRA SUR DE OAXACA, MÉXICO

by Gustavo Alvarez Arteaga, Abel Ibañez Huerta, Norma Eugenia García Calderón, Gonzalo Almendros Martín
Published 2012-12-01