Agronomy; or a Treatise on the Constituent Parts and Physical Properties of the Soil, and the best Method of acquiring a Knowledge of the different Earths, and ascertaining their Value. (Albrecht Thaer)

Agronomy; or a Treatise on the Constituent Parts and Physical Properties of the Soil, and the best Method of acquiring a Knowledge of the different Earths, and ascertaining their Value.

Albrecht Thaer

Related topics

acquiring agronomy best constituent different knowledge method physical soil treatise value parts

Related quotes