1. Land qualities in space and time; Proceedings of a symposium organized by the International Society of Soil Science )ISSS(, Wageningen, the Netherlands, 22-26 August 1988
Author: J. Bouma and A.K. Bregt, editor
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Land capability for agriculture - Congresses,Soil productivity - Congresses
Classification :
S
590
.
2
.
L37
1989
