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

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

מידע ביבליוגרפי
מחבר תאגידי: Centro Latin-Americano de Capitacion y Demostracion Estadistica Agricola
פורמט: ספר
שפה:English
יצא לאור: Quito 1952.
נושאים:
Agriculture > Stat.
Agricultural estimating and reporting.
Stock and stock-breeding > Stat.