The Rothamsted monographs on agricultural science

The Rothamsted monographs on agricultural science

The micro-organisms of the soil The purpose of this volume is to give the broad outlines of...
CHF 5.87
CHF 11.75
CHF 5.87
SKU: gb-68670-ebook
Product Type: Books
Please hurry! Only 10000 left in stock
Author: Rothamsted Experimental Station
Format: eBook
Language: English
Subtotal: CHF 5.87
10 customers are viewing this product
The Rothamsted monographs on agricultural science

The Rothamsted monographs on agricultural science

CHF 11.75 CHF 5.87

The Rothamsted monographs on agricultural science

CHF 11.75 CHF 5.87
Author: Rothamsted Experimental Station
Format: eBook
Language: English

The micro-organisms of the soil

The purpose of this volume is to give the broad outlines of our present knowledge of the relationships of the population of living organisms in the soil to one another and to the surface vegetation. It is shown that there is a close relationship with vegetation, the soil population being dependent almost entirely on the growing plant for energy material, while the plant is equally dependent on the activities of the soil population for removing the residues of previous generations of plants and for the continued production in the soil of simple materials, such as nitrates, which are necessary to its growth. It is also shown, however, that the soil population takes toll of the plant nutrients and that some of its members may directly injure the growing plant. The soil population is so complex that it manifestly cannot be dealt with as a whole in any detail by any one person, and at the same time it plays so important a part in the soil economy that it must be seriously studied. Team work therefore becomes indispensable, and fortunately this has been rendered possible at Rothamsted. ......Buy Now (To Read More)

Product details

Ebook Number: 68670
Author: Rothamsted Experimental Station
Release Date: Aug 3, 2022
Format: eBook
Language: English
Publisher: Longmans, Green and Co.
Publication Date: 1923
Publisher Country: United Kingdom

Contributors

Contributor (Author): Russell, Edward J. (Edward John), 1872-1965


Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Related Products

Recently Viewed Products