Nash, R. G. . .. (1991). Groundwater residue sampling design. American chemical society.
Chicago Edition CitationNash, Ralph G. Groundwater Residue Sampling Design. Washington D C: American chemical society, 1991.
Cita MLANash, Ralph G. Groundwater Residue Sampling Design. American chemical society, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.