fig 856A,
fig 856B, SONY DSC
fig 856C,
fig 856D, photo,
fig 856E,
fig 856F,
fig 856G,
fig 856H, SONY DSC
fig 856I, SONY DSC
fig 856J, SONY DSC
fig 856K, SONY DSC
fig 856L,
fig 856M,
fig 856N,
fig 856O,
fig 856P, SONY DSC
fig 856Q, SONY DSC
fig 856R, SONY DSC