机读格式显示(MARC)

• 000 00825cam 2200253 a 4500

• 000 1000039024

• 001 0000294799

• 005 20060324140318.0

• 008 19920515s1978 ne a b 00000 eng

• 020 __ |a 902200645X : |c PCAAS.

• 040 __ |a CAU |c CAU

• 090 __ |a S81/CKR

• 093 __ |a S81 |2 4

• 245 00 |a Simulation of grazing systems / |c K. R. Christian ... [et al.].

• 260 __ |a Wageningen : |b Centre for Agricultural Publishing and Documentation, |c 1978.

• 300 __ |a 115 p. : |b ill. ; |c 20 cm.

• 440 _0 |a Simulation monographs

• 504 __ |a Bibliography: p. 114-115.

• 650 _0 |a Grazing |x Simulation methods.

• 700 1_ |a Christian, K. R.

• 901 __022006002965

• 905 __ |a CAU |f S81/CKR |b 37916(or.)

• 907 __ |a CAU |f S81/CKR |b 37916(or.)

• 999 __ |t E |A xy1 |a 20060324 14:02:59 |G unknown |g 19980101 |I xy1 |i 20060324 14:03:2