Corn /
Bourke, R. Michael.
Corn / by R. Michael Bourke. - Port Moresby : Dept. of Primary Industry, 1976. - 9 p. : ill. ; 29 cm. - Rural development series. Handbook ; no. 8, March 1976 .
Corn--Papua New Guinea.
Corn.
Corn / by R. Michael Bourke. - Port Moresby : Dept. of Primary Industry, 1976. - 9 p. : ill. ; 29 cm. - Rural development series. Handbook ; no. 8, March 1976 .
Corn--Papua New Guinea.
Corn.