1. Report of the XXII ]i.e. XXVII[ Planning Conference on Integrated Pest Management, June 4-8, 1984, Lima, Peru

Library: Central Library of Agricultural (Tehran)

Subject: $APotatoes$BDiseases and pests -- Congresses,$AAgricultural pests -- Integrated control

Classification :
SB
950
.
A2
P55
1984