Aguilar Santelises, Andrés. Rock-phosphate mobilization induced by the alkaline uptake pattern of legumes utilizing symbiotically fixed nitrogen - Wageningen : The author, 1981 - 111 p. ; gráfs. Tesis (Doctor in Landbouwwetenschappen) -- Landbouwhogeschool te Wageningen LCCN: 71699 Subjects--Topical Terms: Leguminosas.Nitrógeno--Fijación.Rocas fosfóricas.Simbiosis.