247 - DISSOCIATION OF EXCHANGEABLE SOIL - CONGRESS RÚSSIA

[PDF]1 - IUSS

www.iuss.org/.../1974_10_kothpecc__10th_congress_ii_compressed.pdf

1. Semelhante

-me Congres International de la Science du Sol .... Extraction of potassium from twenty one soils with a cation-exchange resin. M.V.Gama and M.L.B.Sousa. 233. Dissociation of exchangeable sodium of clay minerals and soils. A.H.Alzubaidi.

Em falta: russia