Conservation and agriculture

edited by Joan Davidson and Richard Lloyd
Bok · Engelsk · 1977

Utgitt	Chichester : Wiley , c1977
Omfang	XII, 252 s. : ill.
Emner	Agricultural conservation - Congresses Agricultural ecology - Congresses Conservation of natural resources - Congresses Forest conservation - Congresses Vis mer... Forests and forestry - Environmental aspects Congresses Land use, Rural - Environmental aspects Congresses
ISBN	0471995029