Kajian sifat fisik tanah podsolik untuk tanaman kelapa sawit (elaesis guineensis Jacq) di Sumatera Utara
| Main Authors: | , MARTOYO, Kusnu, , Dr.Ir. Soeprapto Soekodarmodjo |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 1992
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/55784/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=16649 |