Brockway, L. H. c. Science and colonial expansion: The role of the British Royal Botanic Gardens.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrockway, Lucile H. c1979. Science and Colonial Expansion: The Role of the British Royal Botanic Gardens.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrockway, Lucile H. c1979. Science and Colonial Expansion: The Role of the British Royal Botanic Gardens.
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