000 00329nam a2200109Ia 4500
001 MPKV105811
008 120911s9999 xx 000 0 und d
245 _aPotassium and Plant Health IPI Research Topics NO. 3
_cPerrenoud S.;
260 _a Bern
_bInternational Patesh Institute
_c1990
300 _axiii
_b365pp
365 _b22/-
999 _c69202
_d69202