Gaya APA
Espana, C.. (1978).
Crosshole Testing Using Explosive and Mechanical Energy Sources .
:
ASTM.
Gaya Chicago
Espana, C..
Crosshole Testing Using Explosive and Mechanical Energy Sources.
:
ASTM,
1978.
Computer Software.
Gaya MLA
Espana, C..
Crosshole Testing Using Explosive and Mechanical Energy Sources.
:
ASTM,
1978.
Computer Software.
Gaya Turabian
Espana, C..
Crosshole Testing Using Explosive and Mechanical Energy Sources.
:
ASTM,
1978.
Computer Software.