The economics of biological control in Peruvian potato production
By: Paul Winters and Hugo Fano.
Contributors: Fano, Hugo.; International Potato Center. Social Science Dept.
Series: International Potato Center, Social Science Department working paper,; no. 1997-7; Working paper (International Potato Center. Social Science Dept.) ;; no. 1997-7.
Publisher: International Potato Center
Published: 1997
Place of publication: Lima, Peru
Language: eng
Number of pages: 33
Subjects: Potatoes -- Diseases and pests -- Biological control -- Peru.; Potato-weevil -- Biological control -- Economic aspects -- Peru.; Potato tuberworm -- Biological control -- Economic aspects -- Peru.
Notes: Includes bibliographical references (p. 31-32).