Digestibility and biological value of the yeast protein (Saccharomyces spp.) and...

Peat soils drainage problems

Síntese de reatividade de complexos de ferro com ligantes homocíclicos de caráter...

Effects of gypsum as a source of calcium and sulfur for sugar cane (Saccharum officinarum...

Effects of temperature, relative humidity of air, and dose on the efficacy of Beauveria...

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Interstitial solid solution in Nb-Ti 46 alloy

GEOMETRICS ASPECTS OF ARNOL'D THEORY