Especial course in crop and livestock estimating and reporting as lectured by Roy L. Gillett. Interpreted by Miguel A. Valencia.

Detalles Bibliográficos
Autor Corporativo:	Centro Latin-Americano de Capitacion y Demostracion Estadistica Agricola
Formato:	Libro
Idioma:	English
Publicado:	Quito 1952.
Subjects:	Agriculture > Stat. Agricultural estimating and reporting. Stock and stock-breeding > Stat.