15609
1521
10
Technical meeting Standards Rubber Indonesian Rubber. Bogor,20-23 December 1971
BALAI PENELITIAN PERKEBUNAN BOGOR
Additional Author
mixed material
Bogor
BPPB
1971
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Temulapang karet BPP Sei Putih 30 Juli 1984
Balai Penelitian Perkebunan Karet Sungei Putih
Additional Author
mixed material
Temulapang_karet_BPP_Sei_Putih_30_Juli_1984.jpg
Workshop Pengembangan dan Pemanfaatan Energi Biomasa untuk Pembangunan Pertanian Berkelanjutan dan Perbaikan Lingkungan, Jakarta 1 Maret 2005
BALAI BESAR PENGEMBANGAN MEKANISASI PERTANIAN
Additional Author
mixed material
Jakarta
Balai Besar Pengemb. Mekanisasi Pert.
2005
Workshop_Pengembangan_dan_Pemanfaatan_Energi.jpg
A Report on Cacao Research 1952
The Imperial College of Tropical Agriculture
Additional Author
mixed material
Pedoman Bertjotjok Tanam
TOHIR, Kalsan A
Additional Author
mixed material
Field Crop Insects
Fenton, F.A.
Additional Author
mixed material
Manual of Plant Diseases
Heald, F.D
Additional Author
mixed material
1933
Insect Transmission of Plant Diseases
LEACH, Julian Gilbert
Additional Author
mixed material
London
McGraw-Hill Book Company, Inc.
1940
Werkzaamheden Op Eene Koffie-Onderneming
MORREN, F.W.
Additional Author
mixed material
A Text Book of Plant Diseases
Massee, George
Additional Author
mixed material