1,721,094 research outputs found
A modified Kjeldahl procedure for determining strongly fixed NH<sub>4</sub><sup>+</sup>-N.
No full textRelease of Al by hydroxy-interlayered vermiculite & hydroxy-interlayered smectite during determination of cation exchange capacity.
No full textInfluenza reciproca tra suolo e specie forestali. I casi dell’abete bianco e del pino laricio
No full textLA PROTESI DI GINOCCHIO VINCOLATA MODULARE CON MECCANICA A CUSCINETTI A SFERA
No full textSi illustra una nuova protesi di ginocchio vincolata modulare realizzata con meccanica a cuscinetti a sfera e si espongono le osservazioni ottenute dalle prime applicazioni cliniche
Vertical trends of oxalates concentration in two soil under Abies alba from Tuscany (Italy)
No full textClassing the soil skeleton (greater than two millimeters): proposed approach and procedure
No full textPedogenesis in the sorted patterned ground of Devon Plateau, Devon Island, Nunavut, Canada
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