Karsten, J. (2018). Straw bale solutions: Creative tips for growing vegetables in bales at home, in community gardens, and around the world. Cool Springs Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKarsten, Joel. Straw Bale Solutions: Creative Tips for Growing Vegetables in Bales at Home, in Community Gardens, and Around the World. Minneapolis, MN: Cool Springs Press, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKarsten, Joel. Straw Bale Solutions: Creative Tips for Growing Vegetables in Bales at Home, in Community Gardens, and Around the World. Cool Springs Press, 2018.
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