EVALUATION OF NEEM (AZADIRACHTA INDICA), TIGER NUT (CYPERUS ESCULENTUS) AND FALSE WALNUT (CANARIUM SCHWEINFURTHII) OILS AS METAL WORKING LUBRICANTS
EVALUATION OF NEEM (AZADIRACHTA INDICA), TIGER NUT (CYPERUS ESCULENTUS) AND FALSE WALNUT (CANARIUM SCHWEINFURTHII) OILS AS METAL WORKING…