World food probl.another low cost technol.is needed the failure of conventional agron.

By: Material type: TextTextPublisher: Buenos Aires,31pp. 1975Content type:
  • text
Media type:
  • unmediated
Carrier type:
  • volume
Holdings
Item type Current library Call number Copy number Status Date due Barcode
book Library of Agronomy 070663/00 Agriculture Available RMCA16579