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Properties of viruses of the potyvirus group. 3. A comparison of buoyant density, S value, particle morphology, and molecular weight of the coat protein subunit of 10 viruses and virus isolates
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAMS ACHIEVEMENT DIVISIONPADA MATERI LINGKARAN (Eksperimentasi Pada Siswa Kelas VIII SMP Negeri 1 Tondano)
Competition in the Synthetic Rubber Industry. By Charles F. PhillipsJr., Chapel Hill, The University of North Carolina Press, 1963. Pp. xii+ 281. $7.50.