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

Bibliographic Details
Corporate Author:	Centro Latin-Americano de Capitacion y Demostracion Estadistica Agricola
Format:	Book
Language:	English
Published:	Quito 1952.
Subjects:	Agriculture > Stat. Agricultural estimating and reporting. Stock and stock-breeding > Stat.