کشاورزی (کلیات)


Pest resistance to pesticides and crop loss assessment-2 :report of the 2nd session of the FAO Panel of Experts held in Rome, 28 August-1 September 1978
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $APesticide resistance$BCongresses,$ACrop losses$BCongresses
Classification :
SB
957
.
F15
1979
