Joshi, B. D. Biodiversity and environmental management/ B. D. Joshi, C. P. M. Tripathi and P. C. Joshi - New Delhi: APH, 2009. - vi,176p. ISBN: 9788131304402 Subjects--Topical Terms: BiodiversityEnvironmental managementEnvironmental protection Dewey Class. No.: 363.705 / JOB