Papadakis, J.
The world food problem another low cost technology is needed the failure of conventional agronomy / J. Papadakis - Buenos Aires : La edición en Argentina , 1975 - 31p. : ill. ; 25 cm.
Includes bibliographical references and index.
Food production
agronomy
technology
AR Misc Wor.
The world food problem another low cost technology is needed the failure of conventional agronomy / J. Papadakis - Buenos Aires : La edición en Argentina , 1975 - 31p. : ill. ; 25 cm.
Includes bibliographical references and index.
Food production
agronomy
technology
AR Misc Wor.