De, A. k.
Environmental chemistry / A. k. De. - 4th ed. - New Delhi : New age international publishers, c2000. - xv, 392 p. : ill. ; 22 cm.
Includes index.
8122412475
628.50154/DEE
Environmental chemistry / A. k. De. - 4th ed. - New Delhi : New age international publishers, c2000. - xv, 392 p. : ill. ; 22 cm.
Includes index.
8122412475
628.50154/DEE