TY - BOOK AU - Gianinazzi, S. AU - Schuepp H. TI - Impact of arbuscular mycorrhizas on sustainable agriculture and natural ecosystems T2 - Advances in life sciences SN - 3764350008 U1 - 581.55 PY - 1994/// CY - Basel PB - Birkhauser Verlag KW - Agricultura sustentable KW - Micorriza ER -