XII International Plant Protection Congress
Subtitle: Rio de Janeiro, Brazil, 11-16 August 1991
By: [MARA, Ministério da Agricultura e Reforma Agrária ... et al.].
Contributors: Brazil. Ministério da Agricultura e Reforma Agrária.
Publisher: s.n.
Published: 1991
Place of publication: [Brazil
Language: eng
Subjects: Plant parasites -- Integrated control -- Congresses.; Agricultural pests -- Integrated control -- Congresses.
Other titles: Twelfth International Plant Protection Congress.; 12th International Plant Protection Congress.
Notes: Cover title.
"Official theme is: Integrated management for crop protection."
Programs and abstracts of papers presented to the XII International Plant Protection Congress.
Table of contents: title: [1]. Contributed papers; title: oral and poster sessions; title: [2]. Plenary lectures and symposia ; Committees, general information.