Naydenov, N., Lyubenov, L. Marketing Survey among Private Farmers about the Bisiness and Services They Prefer,
, 1999.
Naydenov, N., Lyubenov, L. .
Marketing Survey among Private Farmers about the Bisiness and Services They Prefer.
: , 1999.
Naydenov, N., Lyubenov, L. (1999)
Marketing Survey among Private Farmers about the Bisiness and Services They Prefer,
:
Naydenov, N., & Lyubenov, L.
(1999).
Marketing Survey among Private Farmers about the Bisiness and Services They Prefer. // <I>Bulgarian<D> Journal of Agricultural Science, 5, 1999, N 4, p. 669-676..