1. Drip/trickle irrigation in action :proceedings of the Third International Drip/Tricle Irrigation Congress, November 18-21, 1985, Centre Plaza Holiday Inn, Fresno, California, USA

Library: Central Library of Agricultural (Tehran)

Subject: $AMicroirrigation$BCongresses

Classification :
S
619
.
T74I56
1985

2. Proceedings of the Second International Drip Irrigation Congress, San Diego, California, July 7-14, 1974

Library: Central Library of Agricultural (Tehran)

Subject: $AMicroirrigation$BCongresses

Classification :
S
612
.
I57
1974

3. Trickle irrigation: European Commission on Agriculture Working Party on Water Resources and Irrigation Bucharest, Romania, 1972

Library: Central Library of Agricultural (Tehran)

Subject: $AMicroirrigation$BCongresses

Classification :
S
619
.
T74E9
1973