7 treff

Organic farming
Nicolas Lampkin
Bok Engelsk 2002
The policy and regulatory environment for organic farming in Europe
Nicolas Lampkin et al.
Bok Engelsk 1999
European organic production statistics, 1993-1996
Carolyn Foster and Nicolas Lampkin
Bok Engelsk 1999
The policy and regulatory environment for organic farming in Europe : country reports
Nicolas Lampkin, Carolyn Foster, Susanne ...
Bok Engelsk 1999
The economics of organic farming : an international perspective
edited by N.H. Lampkin and S. Padel
Bok Engelsk 1994
Organic farming
Nicolas Lampkin
Bok Engelsk 1990
Converting to organic farming
edited by N. Lampkin
Bok Engelsk 1986