632.960954
I39R
               Report of the task force on "Biological control of pests, diseases and weeds through biotechnology for greater agricultural productivity" - New Delhi : Ministry of Science and Technology, ca.1989.
               61p+tab
C2875
                Subjects: Pests-Biological control-India; Weeds-Biological control-India; Diseases-India; Agricultural productivity-India; Biotechnology-India.