1. Crop pests of East Africa
Author: De Pury, J. M. S.
Library: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
Subject: $AAgricultural pests - Africa, Eastern
Classification :
SB
608
.
A47
D46
1968
2. Crop pests of East Africa
Author: De Pury, J.M.S.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Africa, East ، Agricultural pests,Africa East ، Plant diseases
Classification :
SB
605
.
A35
D4
