Yazar
kelompok penelitian agro ekosistem indonesia
4 cilt bulundu.
Kelompok Penelitian Agro-ekosistem (Indonesia) · Sine nomine
213 sayfa · 1985
Agricultural ecology / Agricultural systems / Agriculture / Congresses / Economic aspects of Agriculture
Kelompok Penelitian Agro-ekosistem (Indonesia) · Sine nomine
146 sayfa · 1983
Agricultural ecology / Congresses / Salt marsh ecology / Swamp ecology / Food crops
Kelompok Penelitian Agro-ekosistem (Indonesia) · Kelompok Penelitian Agro-ekosistem, Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian
169 sayfa · 1987
Coastal ecology
Kelompok Penelitian Agro-ekosistem (Indonesia) · Kelompok Penelitian Agro-ekosistem, Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian
119 sayfa · 1986
Dry farming / Agricultural projects / Agricultural systems / Agricultural ecology / Agriculture