As the hemisphere changes /

by Bressman, Earl N.

An abbreviated manual for an introduction to soils and soil surveys.

Published 1953

The soils of Palestine /

by Reifenberg, A.
Published 1947

Pioneer settlement : in the asiatic tropics /

by Pelzer, Karl J.
Published 1945

Soil and freshwater nematodes /

by Goodey, J. B.
Published 1963

Conservation tillage.

Published 1973

The genus tiphia of the Indian subcontinent /

by Allen, Herry W.
Published 1975

Government of Pakistan : ministry of agriculture & works (planing unit) Islamabad.

Published 1950