Gaya APA

New, B.M.. (1976). ultrasonic wave propagation in discontinous rock . : TRRL.

Gaya Chicago

New, B.M.. ultrasonic wave propagation in discontinous rock. : TRRL, 1976. Chart.

Gaya MLA

New, B.M.. ultrasonic wave propagation in discontinous rock. : TRRL, 1976. Chart.

Gaya Turabian

New, B.M.. ultrasonic wave propagation in discontinous rock. : TRRL, 1976. Chart.