[45754]   
Noncalcil (quatz-felspathie ) brownish and reddish briw soils of southern Angola / J. V. Botelho da Costa ... [et al.]
In: Troisiéme conferece interafricaine des sols = Third inter-african soil conference . - Dalaba : Comission de Cooperation Tecnique en Afrique au Sud du Sahara, 1959 . - p. 253-257 : il
Descritores: Pedologia | Angola
Cota: 16534|SHIP