Giller,Ken E.
Nitrogen fixation in tropical croping systems / Ken E.Giller,..and Kate J.Wilson,.. . - Wallingford : C.A.B international, cop.1991 . - XII-313 p. : ill.,couv.ill.en coul ; 25 cm.
Index
0851986714
631.841
Nitrogen fixation in tropical croping systems / Ken E.Giller,..and Kate J.Wilson,.. . - Wallingford : C.A.B international, cop.1991 . - XII-313 p. : ill.,couv.ill.en coul ; 25 cm.
Index
0851986714
631.841