Vasileva, P., Zaikov, A., Hubenova, T. Investigation on fecundity and eggs size in cultured and natural crayfish population of Astacus leptodactylus Esch. in Bulgaria. 2006 с. 208-217,.
Vasileva, P., Zaikov, A., Hubenova, T. Investigation on fecundity and eggs size in cultured and natural crayfish population of Astacus leptodactylus Esch. in Bulgaria. 2006 с. 208-217,.
Vasileva, P., Zaikov, A., Hubenova, T. (2006) Investigation on fecundity and eggs size in cultured and natural crayfish population of Astacus leptodactylus Esch. in Bulgaria, с. 208-217,.
Vasileva, P., Zaikov, A., & Hubenova, T. (2006). Investigation on fecundity and eggs size in cultured and natural crayfish population of Astacus leptodactylus Esch. in Bulgaria. с. 208-217.
Vasileva P, Zaikov A, Hubenova T. Investigation on fecundity and eggs size in cultured and natural crayfish population of Astacus leptodactylus Esch. in Bulgaria. 2006. p. с. 208-217.