\a Modern Development of Environment and Agriculture \h [Text] \c Edited by Govind Prasad and Anupam Pandey - \a New Delhi: \b Discovery Publishing House Ltd. \c 2012 - \a 298p.: \b ill.

\a Includes index

\a Includes bibliographical references

\a 9789350561072

\a S 471 Pra / \b 506302