The book Report On a Soil Survey of Zone No 1 Gharbya 1921 was written by author Frank Hughes Here you can read free online of Report On a Soil Survey of Zone No 1 Gharbya 1921 book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Report On a Soil Survey of Zone No 1 Gharbya 1921 a good or bad book?
What reading level is Report On a Soil Survey of Zone No 1 Gharbya 1921 book?
To quickly assess the difficulty of the text, read a short excerpt:
It would probably not answer in dry or sandy soils. In such cases it would be difficult to obtain a satisfactory bore, and it is possible that the tube would not retain the sample long enough to allow of its being brought to the surface. The actual work of taking the samples was performed by members of the State Domains staff under the direction of Mr. C. F. O'Keefe. After partial drying the samples were despatched in batches of ten to twenty to the Chemical Laboratory for examination. On reach...ing the Laboratory the samples were further dried in the sun, the lumps being gradually reduced in size during the process of drying. This was continued until the soil was dry enough to be rubbed down with a wooden pestle. A small quantity was then dried at 100 C. And from this portions were taken for examination. For the mechanical analysis 5 grammes of the soil were treated with 100 c. C. Of a 0-1 per cent solution of sodium carbonate and boiled for fifteen minutes. This mixture was then transferred to a beaker of tall form and the level of the liquid brought to a height of ten centi- metres by the addition of water.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: