Panayotov, K., Pavlova, A. Determination of polycyclic aromatic hydrocarbons in purified waste waters from NEFTOCHIM(in Bulgarian). 1995 с. 197-203,.
Panayotov, K., Pavlova, A. Determination of polycyclic aromatic hydrocarbons in purified waste waters from NEFTOCHIM(in Bulgarian). 1995 с. 197-203,.
Panayotov, K., Pavlova, A. (1995) Determination of polycyclic aromatic hydrocarbons in purified waste waters from NEFTOCHIM(in Bulgarian), с. 197-203,.
Panayotov, K., & Pavlova, A. (1995). Determination of polycyclic aromatic hydrocarbons in purified waste waters from NEFTOCHIM(in Bulgarian). с. 197-203.
Panayotov K, Pavlova A. Determination of polycyclic aromatic hydrocarbons in purified waste waters from NEFTOCHIM(in Bulgarian). 1995. p. с. 197-203.