Селскостопанска академия
| Година на издаване | Том | ||
|---|---|---|---|
| 1990 | 1-3 | 223 | |
| 1990 | 1-3 | 220 | |
| 1990 | 1-3 л. 3 | 224 | |
| 1990 | 1-3 | 221 | |
| 1990 | 1-3 | 222 | |
| 1989 | 1-3 | 218 | |
| 1989 | 1-3 | 216 | |
| 1989 | 1-3 | 217 | |
| 1988 | 1-3 | 211 | |
| 1988 | 1-3 | 215 | |
| 1988 | 1-3 | 212 | |
| 1988 | 1-3 | 213 | |
| 1988 | 1-3 | 214 | |
| 1987 | 1-3 | 210 | |
| 1984 | 1-3 | 196 | |
| 1984 | 1-3 | 193 | |
| 1984 | 1-3 | 197 | |
| 1984 | 1-3 | 194 | |
| 1984 | 1-3 | 195 | |
| 1983 | 1-3 | 192 | |
| 1983 | 1-3 | 189 | |
| 1983 | 1-3 | 190 | |
| 1983 | 1-3 л. 1 | 191 | |
| 1982 | 1-3 | 188 | |
| 1982 | 1-3 | 185 | |
| 1982 | 1-3 | 186 | |
| 1982 | 1-3 | 187 | |
| 1981 | 1-3 | 181 | |
| 1981 | 1-3 | 182 | |
| 1981 | 1-3 | 183 | |
| 1981 | 1-3 | 184 | |
| 1980 | 1-3 | 178 | |
| 1980 | 1-3 | 179 | |
| 1980 | 1-3 л. 3 | 180 | |
| 1979 | 1-3 | 174 | |
| 1979 | 1-3 | 171 | |
| 1979 | 1-3 | 175 | |
| 1979 | 1-3 | 168 | |
| 1979 | 1-3 | 172 | |
| 1979 | 1-3 | 176 | |
| 1979 | 1-3 | 169 | |
| 1979 | 1-3 | 173 | |
| 1979 | 1-3 | 177 | |
| 1979 | 1-3 | 170 | |
| 1978 | 1-3 | 167 | |
| 1978 | 1-3 | 160 | |
| 1978 | 1-3 | 164 | |
| 1978 | 1-3 | 161 | |
| 1978 | 1-3 л. 2 | 165 | |
| 1978 | 1-3 | 158 | |
| 1978 | 1-3 | 162 | |
| 1978 | 1-3 | 166 | |
| 1978 | 1-3 | 159 | |
| 1978 | 1-3 | 163 | |
| 1977 | 1-3 | 156 | |
| 1977 | 1-3 л. 3 | 153 | |
| 1977 | 1-3 | 157 | |
| 1977 | 1-3 | 154 | |
| 1977 | 1-3 | 151 | |
| 1977 | 1-3 | 155 | |
| 1977 | 1-3 | 152 | |
| 1976 | 1-3 | 148 | |
| 1976 | 1-3 | 145 | |
| 1976 | 1-3 | 149 | |
| 1976 | 1-3 | 146 | |
| 1976 | 1-3 | 147 | |
| 1976 | 1-3 | 144 |