Day, P.L.
Economic evaluation of the TPI process for the production of lightweight concrete building blocks utilising rice-husks as the aggregate / P.L. Day - London : Tropical Products Institute (TPS) , 1970 - 11p. : ill. ; 30 cm. - Tropical products institute report No. 63 .
Includes bibliographical references.
Evaluation
rice
concrete
GB TPI G 63
Economic evaluation of the TPI process for the production of lightweight concrete building blocks utilising rice-husks as the aggregate / P.L. Day - London : Tropical Products Institute (TPS) , 1970 - 11p. : ill. ; 30 cm. - Tropical products institute report No. 63 .
Includes bibliographical references.
Evaluation
rice
concrete
GB TPI G 63