1. Crop production
Author: Hughes, Harold De Mott
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Field crops
Classification :
SB
185
.
H75
1972
2. Crop production; principles and practices; a handbook of information for the student of agriculture
Author: Hughes, Harold de Mott
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Agriculture
Classification :
S
501
.
H83
