1. Progress in nitrogen cycling studies: proceedings of the 8th Nitrogen Workshop, held at the University of Ghent, 5-8 September 1994
پدیدآورنده : Nitrogen Workshop )8th: 4991: University of Ghent(
کتابخانه: كتابخانه مركز اسناد و مركز دائرة المعارف بزرگ اسلامى (تهران)
موضوع : Congresses ، Nitrogen fertilizers,Congresses ، Crops and nitrogen,Congresses ، Plants, Effect of nitrogen on,Nitrogen content -- Congresses ، Soils,Congresses ، Nitrogen cycle
رده :
S650
.
83
.
N5
1996