Shewell-Cooper, W. E. (1972). The basic book of vegetable growing. Tom Stacey Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShewell-Cooper, W. E. The Basic Book of Vegetable Growing. London: Tom Stacey Ltd, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रShewell-Cooper, W. E. The Basic Book of Vegetable Growing. Tom Stacey Ltd, 1972.
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