机读格式显示(MARC)

• 000 01037cam 2200289 a 4500

• 000 1000038980

• 001 0000294757

• 005 20091023144700.0

• 008 920512s1984 ne a b 000 0 eng

• 020 __ |c CNY46.75

• 020 __ |a 9022008428 : |c CNY34.20

• 040 __ |a CAU |c CAU

• 090 __ |a S15/HDA

• 093 __ |a S15 |2 4

• 100 1_ |a Haith, D. A.

• 245 10 |a Simulation of pollution by soil erosion and soil nutrient loss / |c D.A. Haith, L.J. Tubbs and N.B. Pickering.

• 260 __ |a Wageningen : |b Pudoc, |c 1984.

• 300 __ |a 77 p. : |b ill. ; |c 22 cm.

• 490 0_ |a Simulation monographs

• 500 __ |a Simulation monographs is a series on computer simulation in agriculture and its supporting science.

• 504 __ |a Includes bibliographical references (p. 55-58).

• 650 _0 |a Soil conservation.

• 650 _0 |a Soils |x Simulation methods.

• 901 __022006009277

• 905 __ |a CAU |f S15/HDA |b 50526(or.) |b E0235549

• 907 __ |a CAU |f S15/HDA |b 50526(or.) |b E0235549

• 999 __ |t E |A gxr |a 20071105 09:30:27 |G unknown |g 19980101 |I wzhlc |i 20091023 14:48:2