Austral, T. P. Occurrence, cause and chemical control of needle blight disease of Benguet pine (Pinus kesiya Royle ex. Gordon) seedlings in Benguet Province.
Chicago-viite (17. p.)Austral, Tomas P. Occurrence, Cause and Chemical Control of Needle Blight Disease of Benguet Pine (Pinus Kesiya Royle Ex. Gordon) Seedlings in Benguet Province.
MLA-viite (9. p.)Austral, Tomas P. Occurrence, Cause and Chemical Control of Needle Blight Disease of Benguet Pine (Pinus Kesiya Royle Ex. Gordon) Seedlings in Benguet Province.
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