Published
Biological pretreatment of municipal solid waste prior to landfilling
by
Mahar R.B., Yue D., Liu J., Zhang Y. and Nie Y.
Published
Determination of the optimal conditions for the adsorption of cadmium ions and phenol on chestnut(Castanea sativa) shell
by
Vazquez G., Gonzalez-Alvarez J., Freire M.S., Calvo M., Antorrena G.
Published
The promotion of salt quality through optimizing brine concentration a new technique “bidirectional brine concentration”
by
Zhiling J. and Guangyu Y.
Published
Malaria situation in Bulgaria and surveillance measures (1991-2000)
by
Kurdova R.I., Vutchev D.I. and Petrov P.P.