Thurston,David H. (1997). Slash /Mulch systems: Sustainable methods for tropical agriculture. Westview press.
शिकागो स्टाइल उद्धरणThurston,David H. Slash /Mulch Systems: Sustainable Methods for Tropical Agriculture. Colorado: Westview press, 1997.
एमएलए उद्धरणThurston,David H. Slash /Mulch Systems: Sustainable Methods for Tropical Agriculture. Westview press, 1997.
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