机读格式显示(MARC)

• 000 00948nam 2200289 a 4500

• 000 1000004574

• 001 0000278145

• 005 20060531081953.0

• 008 19820706s1979 nr a b 00010 eng

• 040 __ |a CAU

• 043 __ |a f-nr---

• 050 0_ |a S625.N5 |b L34

• 082 0_ |a 631.4/5/096692 |2 19

• 090 __ |a S157/LR

• 100 1_ |a Lal, R.

• 245 10 |a Soil erosion problems on an alfisol in western Nigeria and their control / |c by R. Lal.

• 260 __ |a Ibadan, Nigeria : |b International Institute of Tropical Agriculture, |c 1979.

• 300 __ |a xviii, 208 p. : |b ill. ; |c 26 cm.

• 440 _0 |a IITA monograph ; |v no. 1

• 504 __ |a Includes bibliographies.

• 650 _0 |a Soil erosion |z Nigeria.

• 650 _0 |a Alfisols |z Nigeria.

• 650 _0 |a Soil conservation |z Nigeria.

• 901 __022006009594

• 905 __ |a CAU |f S157/LR |b 47492-4(or.)

• 907 __ |a CAU |f S157/LR |b 47492-4(or.)

• 999 __ |t E |A xy1 |a 20060531 08:19:42 |G unknown |g 19980101 |I xy1 |i 20060531 08:19:5