1. Exotic plant pests and North American agriculture /
Author: edited by Charles L. Wilson, Charles L. Graham
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Agricultural pests,Agricultural pests-- United States,Pest introduction,Pest introduction-- United States
Classification :
SB990
.
5
.
U6
E96
1983
2. Exotic plant pests and north American agriculture
Author: edited by Charles L. Wilson, Charles L. Graham
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: United States ، Pest introduction,، Pest introduction,United States ، Agricultural pests,، Agricultural pests
Classification :
SB
990
.
5
.
U6
E96
1983
