Influence of Rain fall and Rain day On Rubber Plants Production 6, 10, and 14 Years Aged in PT. BRIDGESTONE SUMATRA RUBBER ESTATE DOLOK MERANGIR

1 Pengaruh Curah Hujan dan Hari Hujan Terhadap Produksi Tanaman Karet (Hevea brasiliensis Muell-Arg.) Umur 6, 10 dan 14 Tahun pada PT. Bridgestone Sum...
Author:  Yanti Sutedja

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