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Academic Journal

FIRST SUPPLEMENT TO THE HOST INDEX OF VIRUS DISEASES OF PLANTS ; Título en español.

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 20 No. 2 (1936): Vol. 20, No. 2, April 1936; 691-727 ; Journal of Agriculture of the University of Puerto Rico; Vol. 20 Núm. 2

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Academic Journal

Studies on virus diseases of papaya (carica papaya) in Puerto Rico II. Transmission of papaya mosaic by green citrus aphid, (aphis spiraecola patch) ; Título en español.

Subjects: Mosaic disease; Virus diseases of plants; Papaya--Diseases and pests--Puerto Rico

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 31 No. 3 (1947): Vol. 31, No. 3, July 1947; 257-259 ; Journal of Agriculture of the University of Puerto Rico; Vol. 31 Núm. 3 (1947):

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Academic Journal

Studies on virus diseases of papaya (carica papaya) in Puerto Rico III. Property studies of papaya mosaic virus ; Título en español.

Subjects: Mosaic disease; Papaya--Diseases and pests resistance--Puerto Rico; Papaya--Diseases an pests--Puerto Rico

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 31 No. 3 (1947): Vol. 31, No. 3, July 1947; 260-264 ; Journal of Agriculture of the University of Puerto Rico; Vol. 31 Núm. 3 (1947):

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Academic Journal

Effect of Temperature and Zinc on Development of Tobacco-Mosaic Virus in Resistant and Susceptible Tomatoes ; Título en español.

Subjects: Tomatoes--Diseases and pests--Puerto Rico; Tobacco-mosaic viruses; Mosaic viruses

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 49 No. 1 (1965): Vol. 49, No. 1, January 1965; 112-132 ; Journal of Agriculture of the University of Puerto Rico; Vol. 49 Núm. 1

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Academic Journal

Studies on virus diseases of papaya (carica papaya) in Puerto Rico I. Transmission of papaya mosaic ; Título en español.

Subjects: Papaya--Diseases an pests--Puerto Rico; Mosaic diseases; Plant viruses

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 31 No. 3 (1947): Vol. 31, No. 3, July 1947; 248-256 ; Journal of Agriculture of the University of Puerto Rico; Vol. 31 Núm. 3 (1947):

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Academic Journal

SECOND SUPPLEMENT TO PARTIAL BIBLIOGRAPHY OF VIRUS DISEASES OF PLANTS ; Título en español.

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 20 No. 3 (1936): Vol. 20, No. 3, July 1936; 741-818 ; Journal of Agriculture of the University of Puerto Rico; Vol. 20 Núm. 3 (1936):

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Academic Journal

FIRST SUPPLEMENT TO THE INDEX OF VECTORS OF VIRUS DISEASES OF PLANTS ; Título en español.

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 20 No. 3 (1936): Vol. 20, No. 3, July 1936; 729-739 ; Journal of Agriculture of the University of Puerto Rico; Vol. 20 Núm. 3 (1936):

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Academic Journal

RECORDS OF VIRUS DISEASES OF PLANTS IN PUERTO RICO ; Título en español.

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 20 No. 3 (1936): Vol. 20, No. 3, July 1936; 681-684 ; Journal of Agriculture of the University of Puerto Rico; Vol. 20 Núm. 3 (1936):

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Academic Journal

DESCRIPTIONS OF VIRUS DISEASES OF PLANTS: CRITICISMS AND SUGGESTIONS ; Título en español.

  • Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 20 No. 3 (1936): Vol. 20, No. 3, July 1936; 689-690 ; Journal of Agriculture of the University of Puerto Rico; Vol. 20 Núm. 3 (1936):

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