Environmental measurement : concept & approach /
Kumar, J. Prasanth.
Environmental measurement : concept & approach / J. Prasanth Kumar ; editor, Digumarti Bhaskara Rao. - New Delhi : Discovery Pub. House, 1998 - 143 p. : ill. 23 cm.
Includes bibliographical references and index.
8171414370
Distance education -- India -- Andhra Pradesh.
371.7
Environmental measurement : concept & approach / J. Prasanth Kumar ; editor, Digumarti Bhaskara Rao. - New Delhi : Discovery Pub. House, 1998 - 143 p. : ill. 23 cm.
Includes bibliographical references and index.
8171414370
Distance education -- India -- Andhra Pradesh.
371.7