Toa, Palsi.
The isolation characteriasation [sic] and recovery of pectin from Pawpaw fruit / by Palsi Toa. - Lae : Papua New Guinea University of Technology, Dept. of Chemical Technology, 1978. - iii, 20 leaves.
Thesis (B. Sc.)-- Papua New Guinea University of Technology.
Papaya.
Papaya--Papua New Guinea.
Pectin.
The isolation characteriasation [sic] and recovery of pectin from Pawpaw fruit / by Palsi Toa. - Lae : Papua New Guinea University of Technology, Dept. of Chemical Technology, 1978. - iii, 20 leaves.
Thesis (B. Sc.)-- Papua New Guinea University of Technology.
Papaya.
Papaya--Papua New Guinea.
Pectin.