000 00817cam a22002651 4500
001 agr48000213
003 DLC
005 20260227111008.0
008 740313s1948 xx 000 0 eng
010 _aagr48000213
035 _a(OCoLC)829587
040 _aDLC
_cOKentU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aS633
_b.H76 1948
100 1 _aHopkins, Donald Percy,
_d1909-
245 1 0 _aChemicals, humus, and the soil;
_ba simple presentation of contemporary knowledge and opinions about fertilizers, manures, and soil fertility.
250 _a[American ed.]
260 _aBrooklyn,
_bChemical Pub. Co.,
_c1948.
300 _aviii, 358 p.
_billus.
_c21 cm.
504 _aBibliography: p. 347-349.
650 0 _aFertilizers.
650 0 _aManures.
650 0 _aHumus.
650 0 _aSoil fertility.
999 _c10808
_d10808