Селскостопанска академия
| УДК | Значение |
|---|---|
| 631 | 631 -> Без текст, от системата, от която се прехвърля |
| Година на издаване | Том | ||
|---|---|---|---|
| 1993 | 1-4 | 71 | |
| 1991 | + Sonderhe | 69 | |
| 1990 | 1-4 + Sond | 68 | |
| 1989 | 1-4 | 67 | |
| 1988 | 1-4 | 66 | |
| 1987 | 1-4 | 65 | |
| 1986 | 1-4 | 64 | |
| 1985 | 1-4 | 63 | |
| 1984 | 1-4 | 62 | |
| 1983 | 1-4 | 61 | |
| 1982 | 1-4 | 60 | |
| 1981 | 1-4 | 59 | |
| 1980 | 1-4 | 58 | |
| 1979 | 1-4 | 57 | |
| 1978 | 1-4 | 56 | |
| 1976 | 1-4 + Sond | 54 | |
| 1975 | 1-4 | 53 | |
| 1975 | Sonderheft | 53 | |
| 1974 | 1-4 | 52 | |
| 1973 | 1-4 | 51 | |
| 1972 | 1-3 | 50 | |
| 1971 | 1-4 | 49 | |
| 1970 | 1-4 | 48 | |
| 1969 | 1-4 | 47 | |
| 1968 | 1-4 N. F. | 46 | |
| 1967 | 1-4 | 45 | |
| 1966 | 1-4 | 44 | |
| 1965 | 1-4 | 43 | |
| 1964 | 1-4 | 42 | |
| 1963 | 1-4 | 41 | |
| 1962 | 1-4 л. 4 | 40 | |
| 1961 | 1-4 л. 4 | 39 | |
| 1960 | 1-4 | 38 | |
| 1959 | 1-4 | 37 | |
| 1958 | 1-4 | 36 | |
| 1957 | 1-4 | 35 | |
| 1956 | 1-4 | 34 | |
| 1955 | 1-4 | 33 | |
| 1954 | 1-4 | 32 | |
| 1943 | 1-4 л. 2-4 | 29 | |
| 1942 | 1-4 | 28 | |
| 1940 | 1-4 л. 1, | 26 | |
| 1932 | 1-4 | 16 | |
| 1932 | 1-4 | 17 | |
| 1931 | 1-4 л. 3 | 15 | |
| 1930 | 1-4 л. 4 | 12 | |
| 1930 | 1-4 | 13 | |
| 1930 | 1-4 | 14 | |
| 1930 | 1-4 | 11 | |
| 1929 | 1-4 | 8 | |
| 1929 | 1-4 л. 1-2 | 9 | |
| 1929 | 1-4 | 10 | |
| 1928 | 1-4 | 7 | |
| 1927 | 1-4 | 5 | |
| 1927 | 1-4 | 6 | |
| 1927 | 1-4 | 4 | |
| 1926 | 1-4 | 3 | |
| 1925 | 1-4 | 2 | |
| 0 |