Republica Populara Bulgaria
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LDR | 00091nx j2200049 | |
---|---|---|
001 | 55937 | |
250 | $a Republica Populara Bulgaria | |
901 | $a a $b a |
Lucrări:
1 lucrari in 3 publicatii in 3 limbi
3 records Page 1 of 1
- 1
Poultry husbandry in the people's of Bulgaria : (state and prospects)
de:
Tsonkov, Tsonko
(Text tipărit)
Novaia tonkorunnaia poroda ovets v Narodnoi Respublike Bolgarii
de:
Hinkovski, Ts.
(Text tipărit)
Republica Populara Bulgaria
de:
Velichi, Constantin N.
(Text tipărit)