Methods in environmental analysis : water, soil and air
Gupta, P.K.
Methods in environmental analysis : water, soil and air / by P.K. Gupta - 2nd ed. - Jodhpur: Agrobios, 2007. - 443p.
8177543083
630.4 / GUP/M
Methods in environmental analysis : water, soil and air / by P.K. Gupta - 2nd ed. - Jodhpur: Agrobios, 2007. - 443p.
8177543083
630.4 / GUP/M