1. Soil ecology in sustainable agricultural systems
پدیدآورنده : / edited by Lijbert Brussaard,Ronald ferrera -Cerrato
کتابخانه: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
موضوع : Agricultural ecology -Congresses,Soil ecology - Congresses,Sustainable agriculture - Congresses
رده :
S589
,.
7
.
S637
2. Soil ecology in sustainable agricultural systems
پدیدآورنده : edited by Lijbert Brussaard, Ronald Ferrera-Cerrato
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Congresses ، Agricultural ecology,Congresses ، Soil ecology,Congresses ، Sustainable agriculture
رده :
S
589
.
7
.
S637
1997
