Pacificland workshop on the establishment of soil management experiments on sloping lands: papers and reports of a training workshop held at Aiyura, Papua New Guinea 22 Sept.- 2 Oct. 1989/organized by the International Board for Soil Research and Management(IBSRAM) the Department of Agriculture and Livestock, Papua New Guinea, the International Development Research Centre(IDRC),Canada, science editor E. Pushparajah; publication editor C.R. Elliott
Pacificland Workshop (1989: Aiyura, Papua New Guinea)
Pacificland workshop on the establishment of soil management experiments on sloping lands: papers and reports of a training workshop held at Aiyura, Papua New Guinea 22 Sept.- 2 Oct. 1989/organized by the International Board for Soil Research and Management(IBSRAM) the Department of Agriculture and Livestock, Papua New Guinea, the International Development Research Centre(IDRC),Canada, science editor E. Pushparajah; publication editor C.R. Elliott (Book) - Bangkok International Board for Soil Research and Management 1990 - 317 p. 24 cm.
9748563693
Soil conservation--Congresses Soil management--Congresses
631.4 PAC / 9244
Pacificland workshop on the establishment of soil management experiments on sloping lands: papers and reports of a training workshop held at Aiyura, Papua New Guinea 22 Sept.- 2 Oct. 1989/organized by the International Board for Soil Research and Management(IBSRAM) the Department of Agriculture and Livestock, Papua New Guinea, the International Development Research Centre(IDRC),Canada, science editor E. Pushparajah; publication editor C.R. Elliott (Book) - Bangkok International Board for Soil Research and Management 1990 - 317 p. 24 cm.
9748563693
Soil conservation--Congresses Soil management--Congresses
631.4 PAC / 9244