机读格式显示(MARC)

• 000 00921cam 2200277 a 4500

• 000 1000008135

• 001 0000281442

• 005 20060531102325.0

• 008 19890612s1987 ii a b 00010 eng |

• 020 __ |a 9290661216 : |c I.E.

• 040 __ |a CAU

• 090 __ |a S272/OMV

• 100 1_ |a Oppen, M. von.

• 245 10 |a Tank irrigation in semi-arid tropical India : |b economic evaluation and alternatives for improvement / |c M. von OppenandK.V. Subba Rao.

• 260 __ |a Andhra : |b ICRISAT, |c 1987.

• 300 __ |a 38 p. : |b ill. ; |c 28 cm.

• 490 0_ |a ICRISAT research bulletin ; |v no. 10

• 504 __ |a Bibliography: p. 37.

• 650 _7 |a Irrigation |z India.

• 650 _7 |a Reservoirs |z India.

• 650 _7 |a Farm ponds |z India.

• 700 1_ |a Rao, K.V. Subba.

• 901 __022006009720

• 905 __ |a CAU |f S272/OMV |b 60070(or.)

• 907 __ |a CAU |f S272/OMV |b 60070(or.)

• 999 __ |t E |A xy1 |a 20060531 10:23:11 |G unknown |g 19980101 |I xy1 |i 20060531 10:23:2