APA

Transport and Road Research Laboratory. Suppl. report nr 318, . (1977). LR 90 frost heave test - interim specification for use with granular materials. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 318.

Chicago

Transport and Road Research Laboratory. Suppl. report nr 318, . 1977. LR 90 frost heave test - interim specification for use with granular materials. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 318.

Harvard

Transport and Road Research Laboratory. Suppl. report nr 318, . (1977). LR 90 frost heave test - interim specification for use with granular materials. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 318.

MLA

Transport and Road Research Laboratory. Suppl. report nr 318, . LR 90 frost heave test - interim specification for use with granular materials. Crowthorne: Transport and Road Research Laboratory. Suppl. report nr 318. 1977.