TY - BOOK AU - Sharma,Vinod K. TI - Handbook of environment SN - 8185040796 U1 - 333.70954 22 PY - 2004/// CY - New Delhi PB - Bookwell KW - Ecology KW - India KW - Pollution KW - Environmental sciences KW - Natural resources N1 - Includes bibliographical references and index ER -