Pengamatan permudaan alam Shorea Sp. di Sumatera Selatan = Observation on natural regeneration of Shorea sp.in south Sumatera
Pengamatan pemudaan hutan alam akibat pembukaan celah hutan di areal bekas tebangan = observation of regeneration on ...
Pengembangan suksesi alami = The trial of natural succession
Uji coba pelaksanaan pembebasab dan penanaman perkayaan = The trial of liberation cutting and enrichment planting
Identifikasi Protein Penanda Kemampuan Induksi Kalus Tusam (Pinus merkusii Jungh. et de Vriese)