000 00849cam a2200265 a 4500
080 _a631.83(063)
_bI61P
245 1 _aProceedings of colloquium of the International Potash Institue
_bDevelopment of K-fertilizer recommendations :Proceedings
260 _aBern, Switzerland
_bInternational Potash Institute
_c1990
906 0 0 _aInternational Potash Institute
_i22nd
_h1990, June 18-23
_gSoligorsk, USSR
650 _aPotassium fertilizers
650 _aK-fertilizer development
100 _a
_d
300 _a406 p.
_bill., maps
_c23 cm.
010 _a98161659
029 1 _aNLGGC
_b173769462
029 1 _aNZ1
_b2816000
029 1 _aAU@
_b000008516268
035 _a(OCoLC)24524546
040 _aMUU
_cDLC
_dOCL
_dBTCTA
_dINARI
042 _alccopycat
049 _aINAA
050 0 4 _aS645
_b.I5 1990
901 0 0 _a210853
901 _a210853
999 _c82484
_d82484