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testo

Effects of intensive fertilizer use on the human environment

report of the consultation convened at Rome 20-25 February 1972

  • FAO. Soil Resources, Development and Conservation Service
testo

Forestry extension organization

  • Sweden. Styrelsen för internationell utveckling
testo

Manuals of food quality control. [+]

  • Sweden. Styrelsen för internationell utveckling
testo

Organic materials and soil productivity in the Near East

papers presented at the FAO/SIDA Workshop on the Use of Organic Materials for Improving Soil Productivity in the Near East, held in Alexandria, Egypt, 9-18 October 1978

  • FAO. Soil Resources, Management, and Conservation Service
testo

Organic materials as fertilizers

report of an expert consultation held in Rome, 2-6 December 1974

  • Sweden. Styrelsen för internationell utveckling
testo

Seeds

proceedings FAO/SIDA Technical Conference on Improved Seed Production, 2-6 June 1981 : procès-verbaux Conférence technique FAO/SIDA sur l'amélioration de la production des semences, 2-6 juin 1981 : actas Conferencia Técnica FAO/SIDA en Mejoramiento de la Producción de Semillas 2-6 Junio 1981, Nairobi, Kenya

  • FAO
testo

Small-scale forest-based processing enterprises

  • Sweden. Styrelsen för internationell utveckling

Risultati 1-8 di 8

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