Asian Diver and Scuba Diver No. 1/2019 Volume 152

2019 • ISSUE 1 VOLUME 152
THE
BIG BLUE
BOOK
DEDICATED TO A PLASTIC-FREE OCEAN
PPS 1112/08/2012 (022817)
USD 10
IDN IDR99 ,000
MAS MYR29
SIN SGD10.00 (WITH GST)
THA THB240