"harris, frank . "
ground engineering equipment and methods: / frank.. harris - 1 ed. - uk : granada 1983. - "v, 281p.; 24 cm."
0246112395 hard cover
TA145 / .H37 1983
ground engineering equipment and methods: / frank.. harris - 1 ed. - uk : granada 1983. - "v, 281p.; 24 cm."
0246112395 hard cover
TA145 / .H37 1983