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Effects of foliar sprays of urea on the growth of calamandarin seedlings [microform]
Gepubliceerd in 1979Visual Material -
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Urinary hydroxyproline and urea-nitrogen excretion as indices of nutritional status [microform]
Gepubliceerd in 1977Visual Material -
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Hydrolysis of urea and performance of some slow release urea fertilizers in flooded rice [microform]
Gepubliceerd in 1977Visual Material -
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Feedlot fattening of cattle and goats with ipil-ipil (leucaena leucocephala) leaves and molasses urea [microform]
Gepubliceerd in 1977Visual Material -
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