Thomas, P. A.
Proposals for the management of Salvinia molesta in Papua New Guinea / P.A. Thomas. - Port Moresby : Dept. of Primary Industry, 1979. - [ii], 60 p. : ill.
Includes bibliographical references.
92033175
Salvinia molesta--Sepik River (Papua New Guinea).
Salvinia molesta--Papua New Guinea.
587.31099575
Proposals for the management of Salvinia molesta in Papua New Guinea / P.A. Thomas. - Port Moresby : Dept. of Primary Industry, 1979. - [ii], 60 p. : ill.
Includes bibliographical references.
92033175
Salvinia molesta--Sepik River (Papua New Guinea).
Salvinia molesta--Papua New Guinea.
587.31099575