Селскостопанска академия
| Година на издаване | Том | ||
|---|---|---|---|
| 1993 | 1-4+Index | 83 | |
| 1990 | 1-4 | 80 | |
| 1989 | 1-4 | 79 | |
| 1988 | 1-4 л. 2 | 78 | |
| 1987 | 1-4 | 77 | |
| 1986 | 1-4 | 76 | |
| 1985 | 1-4 | 75 | |
| 1984 | 1-4 - ИЗРК | 74 | |
| 1984 | 1-4 | 74 | |
| 1983 | 1-4 | 73 | |
| 1983 | 1-4 - ИЗРК | 73 | |
| 1982 | 1-4 | 72 | |
| 1982 | 1-4 - ИЗРК | 72 | |
| 1981 | 1-4 | 71 | |
| 1981 | 1-4 - ИЗРК | 71 | |
| 1980 | 1-4 | 70 | |
| 1979 | 1-4 | 69 | |
| 1978 | 1-4 | 68 | |
| 1977 | 1-4 | 67 | |
| 1975 | 1-4 | 65 | |
| 1973 | 1-4 л. 3-4 | 63 | |
| 1972 | 1-4 | 62 | |
| 1971 | 1-4 | 61 | |
| 1970 | 1-4 | 60 | |
| 1969 | 1-4 | 59 | |
| 1968 | 1-4 | 58 | |
| 1966 | 1-4 | 57 | |
| 1965 | 1-4 | 56 |