000 01045nam a2200325Ia 4500
001 Para_6997
003 CHAP
008 220125s1934 xx 000 0 und d
010 _a205743
040 _cCHAP
082 _aPA-C 631.4 B85
100 _aMidddleton, H. E.
_9171839
245 _aThe phisical and chemical characteristics of the soils from the erosion experiment stations second report /
_c by H. E. Middleton, C. S. Slater and H. G. Byers
260 _aWashington , D.C. :
_b USDA. Erosion Experiment Station
300 _a62 p.
440 _aTechnical bulletin ; 430
_9171840
500 _aEnc. con otros impresos similares
650 _aSuelos
_x EUA
_9171754
650 _aSuelos, física de
_9171841
650 _aSuelos, química de
_9140211
700 _aByers, H. G.
_9171842
700 _aSlater, C. S.
_9171843
901 _aPA-C 631.4 B85
902 _aA
905 _a0000001934 0000000000 00
910 _a1934
942 _cPARA
942 _cPARA
_d1
999 _c205743
_d205743