Yazar
j a renkema
3 cilt bulundu.
Cilt sonuçları
Plant Production on the Threshold of a New Century
Paul C. Struik, Willem J. Vredenberg, Jan A. Renkema, Jan E. Parlevliet · Brand: Springer
501 sayfa · 2012
Crops / Farm management / Agricultural systems
Reality and modelling
P. B. M. Berentsen, G. W. F. Giesen, J. A. Renkema · Wageningen Agricultural University
24 sayfa · 1996
Dairy farming / Econometric models