Crop protection information :
Crop protection information : an international perspective : proceedings of the international crop protection information workshop, held at CAB international, Wallingford, UK, April 1989 /
edited by K.M. Harris and P.R. Scott.
- Wallingford, UK: C.A.B International, c1989.
- xii,321p: ill ; 24cm.
Includes bibliographical references and index.
0851986366
Plants, Protection of.
SB951 / I57 1989
Includes bibliographical references and index.
0851986366
Plants, Protection of.
SB951 / I57 1989