Search Agriculture

Ithaca

Serie

400000065

Altbestand Wien:1. 1970 (3), 1. 1971 (7,12), 2. 1972 (1,5,6,11,19)3. 1973 (2-6,8-10,12), 4. 1973 (2), 4. 1974 (3,5,7,8)4. 1975 (11), 5. 1975 (2-3,5-9), 6. 1975 (1)6. 1976 (2-4), 6. 1976 (10), 6. 1977 (6)7. 1977 (1-2,12), 1978. (20), 1981. (18,20)1982. (22,24), 1983. (25,26), 1985. (30)