(1991). Monitoring For Conservation And Ecology Edited By Fb Goldsmith. Chapman And Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMonitoring For Conservation And Ecology Edited By Fb Goldsmith. Chapman And Hall, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMonitoring For Conservation And Ecology Edited By Fb Goldsmith. Chapman And Hall, 1991.
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