Author Details

Pérez-Pérez, R.

• The Journal of Agriculture of the University of Puerto Rico Vol. 50 No. 2 (1966): Vol. 50, No. 2, April 1966 Articles
  Effect of Planting Distances on Shaded Coffee Yield in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 48 No. 3 (1964): Vol. 48, No. 3, July 1964 Articles
  Yield Response of the Puerto Rico and Columnaris Coffee Cultivars in Two Latosols of Puerto Rico, as Affected by Different Levels of Nitrogen, Phosphorus, Potassium, and Lime
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