-
1प्रकाशित 1999विषय “...Environmental policy Economic aspects New Zealand....”
पुस्तक -
2द्वारा Rae, Allan N.विषय “...Environmental policy Economic aspects New Zealand....”
प्रकाशित 1996
पुस्तक -
3द्वारा Hewison, Grant J.विषय “...Environmental policy Economic aspects New Zealand....”
प्रकाशित 1995
पुस्तक