COLLOQIUM of the Internatio
Methods of K-Research in plants /June 19-21, 1989 - Switzerland International Potash Institute, CH-3048 Worblaufen-Bern 1989 - 336 p.
116650
581.072 / COL
Methods of K-Research in plants /June 19-21, 1989 - Switzerland International Potash Institute, CH-3048 Worblaufen-Bern 1989 - 336 p.
116650
581.072 / COL