1. Irrigation controller survey, 1981
Author: ]Prepared by SW 442 - Irrigation Management Committee[
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: equipment and supplies ، Irrigation
Classification :
TJ
1480
.
I77
2. Irrigation controller survey
Author: ]prepared by SW 442 - Irrigation Management Committee[
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Equipment and supplies ، Irrigation
Classification :
TC
927
.
I77
1981
