Biblioteca - Ingemmet

Vista normal Vista MARC Vista ISBD

Lin, I.J.

Vermiculite & perlite; for animal feedstuff & crop farming - London Metal Bulletin PLC July 1989 - pp. 43,44,47-49

Subjects--Topical Terms:
MINERALES INDUSTRIALES
MINERALES NO METALICOS
PERLITA
VERMICULITA