1. Agriculture and energy :
Author: edited by William Lockeretz.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Agriculture-- Energy consumption-- United States, Congresses.,Agriculture-- Energy consumption, Congresses.
Classification :
S494
.
5
.
E5
A37
2. Agriculture and energy : proceedings of a conference, Washington University, St. Louis, Missouri, June 17-19, 1976
Author: edited by William Lockeretz
Library: Library of College of Science University of Tehran (Tehran)
Subject: Energy consumption -- Congresses ، Agriculture,Energy consumption -- Congresses ، Agriculture -- United States
Classification :
S
494
.
5
.
E5
A37
3. Agriculture and energy :proceedings of a conference, Washington University, St. Louis, Missouri, June 17-19, 1976
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $AAgriculture$BEnergy consumption -- Congresses,$AAgriculture$BUnited States -- Energy consumption -- Congresses
Classification :
S
494
.
5
.
E5A37
4. Proceedings 13th international IFOAM Scientific Conference
Author:
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Agricultural - Congersses
Classification :
HD1405
.
P7
2000
R
