Search results for: David Hughes
Social Science & Medicine > 1997 > 44 > 5 > 589-599
The Journal of Product Innovation Management > 1996 > 13 > 2 > 89-104
Agricultural Systems > 1995 > 47 > 1 > 39-58
Social Science & Medicine > 1997 > 44 > 5 > 589-599
The Journal of Product Innovation Management > 1996 > 13 > 2 > 89-104
Agricultural Systems > 1995 > 47 > 1 > 39-58