(1993). Ecology and environment in India. Library of Congress Office ; Library of Congress Photoduplication Service.
Style de citation Chicago (17e éd.)Ecology and Environment in India. New Delhi : Washington, D.C.: Library of Congress Office ; Library of Congress Photoduplication Service, 1993.
Style de citation MLA (8e éd.)Ecology and Environment in India. Library of Congress Office ; Library of Congress Photoduplication Service, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.