daneză
This work of agricultural science explores the properties of soil and their effects on plant growth. The author describes the physical and chemical characteristics of soils from around the world, and analyzes the factors that influence soil fertility and productivity. The work is notable for its detailed scientific analysis and its practical applications for agriculture.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.
Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
