6708 | Agricultural History Review | 1988 | 36 | Part II |
6851 | Agricultural History Review | 1989 | 37 | Part I |
7220 | Agricultural History Review | 1989 | 37 | Part II |
7555 | Agricultural History Review | 1990 | 38 | Part I |
7730 | Agricultural History Review | 1990 | 38 | Part II |
9518 | Agricultural History Review | 1991 | 39 | Part I |
9519 | Agricultural History Review | 1991 | 39 | Part II |
9520 | Agricultural History Review | 1992 | 40 | Part I |
9521 | Agricultural History Review | 1992 | 40 | Part II |
9522 | Agricultural History Review | 1993 | 41 | Part I |
9523 | Agricultural History Review | 1993 | 41 | Part II |
9524 | Agricultural History Review | 1994 | 42 | Part I |
9525 | Agricultural History Review | 1994 | 42 | Part II |
9526 | Agricultural History Review | 1995 | 43 | Part I |
9527 | Agricultural History Review | 1995 | 43 | Part II |
9528 | Agricultural History Review | 1996 | 44 | Part I |
9529 | Agricultural History Review | 1996 | 44 | Part II |
9530 | Agricultural History Review | 1997 | 45 | Part I |
9531 | Agricultural History Review | 1997 | 45 | Part II |
6220 | Agricultural History Review | 1998 | 36 | Part I |
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