TY - BOOK AU - Farley,Michael B. AU - Royer,Charles TI - Scuba equipment care and maintenance SN - 0932248012 AV - GV840.S78 F38 U1 - 797.23 23 PY - 1980///] CY - Port Hueneme, CA PB - Marcor Pub. KW - Scuba diving KW - Submarinismo ER -