Yazar
s r waddington
4 cilt bulundu.
Cilt sonuçları
The dissemination of soil fertility technologies
S. R. Waddington · Soil Fertility Network for Maize-Based Cropping Systems in Countries of Southern Africa
68 sayfa · 1997
Soil fertility / Congresses / Agriculture / Technology transfer
Impacts of on-farm research
Paul W. Heisey, S. R. Waddington · CIMMYT
474 sayfa · 1993
Agriculture / Research / Congresses / On-farm
Sentinel Node in Surgical Oncology
I. Taylor, Mohammad R. S. Keshtgar, P. C. Barneveld, M. Baum, Wendy A. Waddington · Springer London, Limited
Sayfa sayısı yok · 2013
Kategori yok