Verlag: Instituut. (1987), Haren, 1987
Anbieter: Expatriate Bookshop of Denmark, Svendborg, Dänemark
orig. wrappers. textual graphs,photos (illustrator). 24x16cm, 282 pp, Wageningen Agricultural University doctoral thesis. Concerns "the role of roots in obtaining high crop production levels as well as high nutrient use efficiency.keywords: .functional equilibrium,shoot/root ratio; root porosity; lolium perenne; soil fertility index; sampling depth; synchronization, synlocalization." Some wrinkle to bottom page edge. Minor wear. Good.