机读格式显示(MARC)
- 000 00914nam 2200253 a 4500
- 008 041223s1970 it a b i000 0 eng
- 050 0_ |a S633 |b .F65 1970
- 090 __ |a FAO/S14-62/FAO/(2)
- 110 2_ |a Food and Agriculture Organization of the United Nations.
- 245 10 |a Fertilizers and their use; |b a pocket guide for extension officers.
- 260 __ |a Rome, |b FFHC Fertilizer Programme, Food and Agriculture Organization of the United Nations, |c 1970.
- 300 __ |a x, 54 p. |b illus. |c 19 cm.
- 504 __ |a Bibliography: p. 53-54.
- 650 _0 |a Fertilizers |x Handbooks, manuals, etc.
- 905 __ |a CAU |f FAO/S14-62/FAO/(2) |b 36332(or.)
- 907 __ |a CAU |f FAO/S14-62/FAO/(2) |b 36332(or.)
- 999 __ |t E |A xy1 |a 20041223 10:40:10 |G unknown |g 19980101 |I xy1 |i 20041223 10:41:0