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• 000 00613nam a2200205 4500

• 001 0000578243

• 005 20191006140200.0

• 008 001024s1984 it a b i100 0 eng

• 020 __ |a 9251040354

• 040 __ |a CAU |c CAU

• 090 __ |a FAO/F714.1/FAO

• 093 __ |a FAO |2 4

• 099 __ |a CAL 022000423373

• 245 10 |a FAO/FIAC Regional seminar on : |b Fertilizer pricing policies and subsidies.

• 260 __ |a Rome : |b FAO., |c 1984.

• 300 __ |a viii, 31 p. : |b ill. ; |c 30 cm.

• 490 0_ |a Food and agriculture organization of the unted nations.

• 504 __ |a Includes bibliographies.

• 650 _0 |a Price theory.

• 920 __ |a 211180 |z 1