J B Stokes. (1992). FAO agricultural servicies bulletin Vol.88.2: Agricultural engineering development intermediate blacksmithing: a training manual. Rome: FAO.
शिकागो स्टाइल उद्धरणJ B Stokes. FAO Agricultural Servicies Bulletin Vol.88.2: Agricultural Engineering Development Intermediate Blacksmithing: A Training Manual. Rome: FAO, 1992.
एमएलए उद्धरणJ B Stokes. FAO Agricultural Servicies Bulletin Vol.88.2: Agricultural Engineering Development Intermediate Blacksmithing: A Training Manual. Rome: FAO, 1992.
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