25759
58
10
Agronomy report prepared for the government of Indonesia by the ... acting as executing agency for the UNDP
mixed material
s.l.
s.n.
Possibility of the increase of agricultural areas for food production [The]
mixed material
Bogor
Soil Research Institute
1971
Pengawetan tanah dan air
mixed material
Bogor
IPB - Dep. Ilmu-ilmu Tanah
1980
Soil erosion as a result of upland traditional cultivitation in Java island
mixed material
Solo
WMDC
1981
Land use and living space
mixed material
0416737706
London
Methuen
1981
Soil productivity aspects of agroforestry
mixed material
Nairobi
ICRAF
1984
Bercocok tanam secara hidroponik
mixed material
Jakarta
Gramedia
1985
Indonesian economic plant resources:
forage crops
mixed material
Bogor
L.B.N.
1985
Pengairan
mixed material
Djakarta
Soeroengan
Pengaruh abu gunung Galunggung terhadap kemampuan berproduksi beberapa jenis tanaman
mixed material
Bogor
s.n.
1983