1. Agricultural soil mechanics

Author:

Library: Central Library of Agricultural (Tehran)

Subject: $ASoil mechanics,$ATillage

Classification :
TA
710
.
K653
1983

2. Agricultural soil mechanics

Author:

Library: Central Library and Documentation Center (Kerman)

Subject: ، Soil mechanics,، Tillage

Classification :
TA
710
.
K65
1983

3. Agricultural soil mechanics

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: ، Soil mechanics,، Tillage

Classification :
TA
710
.
K653
1983