Libros de soil productivity
3 libros en este género

Theoretical Foundations of Tillage, Tillers and Aggregates
Vasily Vasilyevich Blednykh
Sin valoración

Organic materials and soil productivity in the Near East
FAO/SIDA Workshop on the Use of Organic Materials for Improving Soil Productivity in the Near East (1978 Alexandria, Egypt)
Sin valoración

Print︠s︡ipy ot︠s︡enki plodorodii︠a︡ pochv
V. A. Khmelev
Sin valoración