000 00682cam a2200241 4500
001 u131790
003 SIRSI
008 920317k19901991 ad r eng
020 _a0-12-000744-4
040 _cMX-MeUAM
041 1 _aeng
050 4 _aS405
_bA38
245 0 0 _aAdvances in agronomy /
_cedited by N. C. Brady ; prepared in cooperation with the American Society of Agronomy.
260 _aSan Diego, Calif. :
_bAcademic Press,
_c1990.
300 _a v. ;
_c 24 cm.
500 _a0-12-000745-2.
504 _aIncluye bibliografia.
690 _aAgricultura.
690 _aAgricultura investigacion.
700 1 _aBrady, N. C., edit.
596 _a7
942 _cLIBRO
999 _c2190
_d2190