机读格式显示(MARC)
- 000 00850nam a2200265 a 4500
- 008 040923s1994 it a b i000 0 eng
- 020 __ |a 9251035156 : |c IE.
- 090 __ |a FAO/S15-2/FAO/V.76
- 245 10 |a Green manuring for soil productivity improvement / |c by O. P. Meelu, Yadvinder-Singh, Bijay-Singh.
- 260 __ |a Rome : |b FAO., |c 1994.
- 300 __ |a x, 123 p. : |b ill. ; |c 30 cm.
- 490 0_ |a FAO world soil resources reports ; |v 76
- 504 __ |a Includes bibliographical references (p. 83-113.)
- 650 _0 |a Soil productivity.
- 650 _0 |a Green manuring.
- 700 1_ |a Singh, Yadvinder.
- 710 2_ |a Food and Agriculture Organization of the United Nations.