000 00787pam a2200217 a 4500
005 20240409050108.0
008 900521s1991 njuab b 001 0 eng
020 _a013830324X
082 0 0 _a631.4 TRO
_220
100 1 _aTroeh, Frederick R.
245 1 0 _aSoil and Water Conservation :
_cProductivity and Environmental Protection / (Acc. 3916)
250 _a2nd ed.
260 _aEnglewood Cliffs, N.J. :
_bPrentice-Hall,
_cc1991.
300 _axiii, 530 p. :
_bill., maps ;
_c25 cm.
650 0 _aSoil conservation.
650 0 _aWater conservation.
700 1 _aHobbs, J. Arthur
_q(James Arthur),
_d1914-
700 1 _aDonahue, Roy Luther,
_d1908-
700 1 _aTroeh, Frederick R.
_tSoil and water conservation for productivity and environmental protection.
942 _2ddc
_cSOIL
_01
999 _c1176
_d1176