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THE VALUE OF FILTER PRESS CAKE AS A FERTILIZER FOR VEGETABLE CROPS. PRELIMINARY TRIALS WITH TOMATOES AND CUCUMBERSEL VALOR DE LA CACHAZA COMO FERTILIZANTE PARA TOMATES. ENSAYOS PRELIMINARES CON TOMATES Y PEPINILLOS
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1942)
Filter-Press Cake as a FertilizerTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1955)
Residual Effect of Filter-Press-Cake Applications on Pineapple YieldsTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1957)
Influence of Fertilizers on the Yield of the Plamar Variety of Tomatoes on a Coto ClayTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1955)
The beneficial effect of filter-press cake on pineapple yields under field conditionsTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1953)
The effect of filter-press cake on the physical and chemical properties of soilsTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1953)
Effect of Soil-Structure Stabilizers on the Production of Tobacco Plants in the SeedbedTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1957)