7 treff

Multilingual vocabulary of soil science : Vocabulaire multilingue de la science du sol

Bok Språk ikke angitt 1960
An annotated bibliography of rice soils and fertilizers
Jacks, G. V.
Bok Engelsk 1954
Multilingual vocabulary of soil science = : Vocabulaire multilingue de la science du sol
G. V. Jacks
Bok Språk ikke angitt 1954
Soil
Jacks, G. V.
Bok Engelsk 1954
Land classification for land-use planning
Jacks, G. V.
Bok Engelsk 1946
The rape of the earth : a world survey of soil erosion
by G. V. Jacks and R. O. Whyte
Bok Engelsk 1939
Erosion and soil conservation
Jacks, G. V.
Bok Engelsk 1938