Climate change /
R, Gupta.
Climate change / Gupta R. - [S.l1.] : Atlantic Publishers & Distributors, 2010. - 708 p. - 2 volume. . - 2 volume. .
Climate change / Gupta R. - [S.l1.] : Atlantic Publishers & Distributors, 2010. - 708 p. - 2 volume. . - 2 volume. .