Lee-Mäder, E., & Duncan, B. (2023). The milkweed lands: An epic story of one plant, its nature and ecology. Storey Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLee-Mäder, Eric, और Beverly Duncan. The Milkweed Lands: An Epic Story of One Plant, Its Nature and Ecology. North Adams, MA: Storey Publishing, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLee-Mäder, Eric, और Beverly Duncan. The Milkweed Lands: An Epic Story of One Plant, Its Nature and Ecology. Storey Publishing, 2023.
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