000 00604nam a22002177a 4500
008 230221b |||||||| |||| 00| 0 eng d
020 _a82-90861-01-X
040 _aNational Science Library
_cNational Science Library
080 _a631.8
_bN0
100 _aBockman, Oluf Chr
_9927
245 _aAgriculture and fertilizers:
_bFertilizers in perspective
260 _aNorway:
_bNorsk Hydro,
_c1990
300 _a245p.
650 _aAgriculture
653 _aFeed
653 _aNutrients
700 _aKaarstad, Ola
700 _aLie, Ole H
700 _aRichards, Ian
942 _2udc
_cREF
999 _c2632
_d2632