Perspective of low-phosphorus-input wheat production Autor Soomro Muneer Ali et al. 15 mar 2013 Paperback Preț: 314.23 lei 6-8 săpt.
Organic potassium nutrition of maize Autor Kubar Seema et al. 22 dec 2012 Paperback Preț: 312.93 lei 6-8 săpt.