Advanced soil mechanics by Das, Braja M. 1941-

Table of contents only

Soils in our environment by Gardiner, Duane T.

Table of contents only

The nature and properties of soils by Brady, Nyle C.

Encyclopedia of soil science

Soils in our environment by Gardiner, Duane T.

Table of contents only

Soil science simplified by Eash, Neal Samuel

The Philippines recommends for conservation farming in the sloping lands, vol. 1 contour farming.

Seven new species of Dolicheremaeus (Acari Otocepheidae) from the Samar Island Natural Park, Philippines.

An efficient method for the simultaneous recovery of DNA and RNA from soil microbes in clayish and acidic soils by Lui, Ming

The Philippines recommends for conservation farming in the sloping lands vol. 1 contour farming.