Agricultural Soil Mechanics - 12 Angebote vergleichen

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, books_from_california.
Compared with forces occurring in soil mechanics problems in civil engineering, the forces that are applied to soil in farming operations generally have a short duration, less than a few seconds, a small loaded area, no more than a few square decimeters, and small intensities, 10 bar being a high value. On the other hand, soil properties vary widely between those of a weak mud and a stone-like dry soil. Tillage and related applications of force to soil are practiced worldwide in farming. Tillage operations are performed on one hectare of land for every three human beings. This means that for the food production for each individual daily, something like one cubic meter of soil is stirred, or about 20 times his body weight. Theoretical knowledge of this most common human activity, which largely determines the surface shape of the fertile part of the earth, is still very limited. In this book the authors have tried to give an outline of the present state of the art. One of the starting points was a course in soil dynamics taught by the authors at the Agricultural University at Wageningen, The Netherlands. We hope to reach interested readers who have no more theoretical knowledge than high school level, as well as readers who want to go beyond the level of a third year university student. For the chapter on wheels and tires we received substantial support from F. G. J. Tijink of the Tillage Laboratory at Wageningen. Hardcover, Label: Springer-Verlag, Springer-Verlag, Produktgruppe: Book, Publiziert: 1983-06, Studio: Springer-Verlag, Verkaufsrang: 8019681.

Lieferung aus: Indien, zzgl. Versandkosten.
Von Händler/Antiquariat, SHARMA BROTHERS.
Paperback. New. Book Condition is in New Paperback Eastern Economy Edition/Indian Edition textbook with identical content as the US version. May have been Printed in India with cover stating Not for sale in US. Fast shipping through the DHL, FedEx, Aramex And Delivered In 5-6 Days to all worldwide.

Lieferung aus: Vereinigte Staaten von Amerika, Versandkostenfrei nach: USA.
Von Händler/Antiquariat, Better World Books.
Springer-Verlag. Used - Acceptable. Former Library book. Shows definite wear, and perhaps considerable marking on inside. 100% Money Back Guarantee. Shipped to over one million happy customers. Your purchase benefits world literacy!

Verkaufsfix, [4650325].
Agricultural Soil Mechanics brings together a vast array of information on the effects of tilling and field traffic on soil and thus provides an indispensible toof for applications ranging from the optimal design and choice of machinery and tire size to the continuing evaluations of agricultural work on production systems and soil conditions.From the contents: Soil mechanical properties like compacitibility, deformability, resistance to breakage and soil-material frictional properties load bearing processes which may be induced by rollers and wheels, cones an plates, sleds and shear elements, tracks and cages, and the soil loosening processes caused by tines, blades and moldboards... Hardcover.

Lieferung aus: Indien, zzgl. Versandkosten.
Von Händler/Antiquariat, JPB eCommerce.
Paperback. Book conditions is Brand New Paperback International Edition. English language.Ships To US and Canada By DHL And Delivered In 4-6 Days.

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Verandgebiet: DOM.
Von Händler/Antiquariat, Books From California, CA, Simi Valley, [RE:4].
Ex library copy with minimal markings, end page not removed. Very Clean Copy-Over 500, 000 Internet Orders Filled. Hardcover.

Förderwerk, [4775846].
25 cm. XI, 241 S., 128 graph. Darst. Pp. Rücken etw. verblichen, sonst leichte Gebrauchsspuren. Advanced series in agricultural sciences 13.Literaturverz. S. 228 - 235, Hardcover.

Lieferung aus: Deutschland, Versandart: STD, Versand nach: DE.
Von Händler/Antiquariat, Förderwerk Natur e.V. [1920].
Literaturverz. S. 228 - 235, 25 cm. XI, 241 S., 128 graph. Darst. Pp. Rücken etw. verblichen, sonst leichte Gebrauchsspuren. Advanced series in agricultural sciences ; 13.

Lieferung aus: Italien, Generalmente spedito in 1-2 giorni lavorativi.
Von Händler/Antiquariat, Books N planet.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Von Händler/Antiquariat, Books From California [939515], Simi Valley, CA, U.S.A.
Ex library copy with minimal markings, end page not removed.