Bonnal, Claude
Manual of collective sprinkler irrigation / Claude Bonnal - Paris : OECD , 1963 - 123p. : ill. ; 22 cm. - Problems of development .
Includes bibliographical references and index.
Agriculture
Sprinkler irrigation
Irrigation
631.7 / BON
Manual of collective sprinkler irrigation / Claude Bonnal - Paris : OECD , 1963 - 123p. : ill. ; 22 cm. - Problems of development .
Includes bibliographical references and index.
Agriculture
Sprinkler irrigation
Irrigation
631.7 / BON