Symbols
cm = centimetre
g = gram
h = hour
ha = hectare
kg = kilogram
min = minute
mm = millimetre
s = second
Abbreviations
PNG = Papua New Guinea
BHD = breast height diameter
W.s. = Wokabout Somil
Exchange rate used (September 1990)
US$ 1 = K 0.95 (Papua New Guinean Kina)
