Soil conservation - problems and prospects

Författare
R. P. C. Morgan International conference on Soil conservation 1980) (Silsoe :
(Edited by R.P.C. Morgan proceedings of Conservation 80, the International Conference on Soil Conservation, held at the National College of Agricultural Engineering, Silsoe, Bedford, UK, 21st-25th July 1980.)
Genre
Konferenser, Ej skönlitteratur, Konferenspublikation
Språk
Engelska
Förlag År Ort Om boken ISBN
Wiley cop. 1981 Storbritannien, Chichester 576 sidor.