Ordish, George
Untaken harvest: man's loss of crops from pest, weed and disease; an introductory study / George Ordish - London : Constable , 1952 - xii, 170p. : ill. ; 20 cm.
Includes bibliographical references and index.
Agriculture
Weeds
Agricultural pests
Plant protection
632 / ORD
Untaken harvest: man's loss of crops from pest, weed and disease; an introductory study / George Ordish - London : Constable , 1952 - xii, 170p. : ill. ; 20 cm.
Includes bibliographical references and index.
Agriculture
Weeds
Agricultural pests
Plant protection
632 / ORD