000 00813cam a2200289 4500
001 2696688
005 20211028162216.0
006 000
007 000
008 000
010 _a 75412737
015 _aSw67-B-269
040 _aUOEL
_cDLC
_dDLC
050 0 0 _aS633
_b.G44 1967
082 0 0 _a631.8/0913
100 1 _aGeus, J. G. de.
245 1 0 _aFertilizer guide for tropical and subtropical farming /
_cJ. G. de Geus
260 _aZurich,
_bCentre d'etude de l'azote,
_cc1967.
300 _a727 p.
_bgraphs., 40 plates.
_c20 cm.
504 _aIncludes bibliographies.
650 0 _aFertilizers
_xTropics
650 0 _aTropical crops
_xFertilizers
650 0 _aAgriculture
_xTropics
710 2 _aCentre d'etude de l'azote
906 _a7
_bcbc
_corignew
_du
_encip
_f19
_gy-gencatlg
942 _2lcc
_cREF
999 _c17062
_d17062