21. Soil quality and soil erosion
پدیدآورنده : edited by Rattan Lal
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Quality - Congresses ، Soils,Congresses ، Soil erosion,Congresses ، Soil management
رده :
S
590
.
2
.
S6289
1999
22. Soil-specific farming :
پدیدآورنده : edited by Rattan Lal, B.A. Stewart.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Precision farming.
رده :
S494
.
5
.
P73
S65
2015
23. Sustainable agriculture and the international rice-wheat system
پدیدآورنده : Edited by Rattan Lal,...
کتابخانه: Library of Aburihan Campus University of Tehran (Tehran)
موضوع : Sustainable agriculture
رده :
S
494
.
5
.
S86
2004
24. Sustainable agriculture and the international rice-wheat system
پدیدآورنده : edited by Rattan Lal...]et al.[
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Sustainable agriculture,، No-Tillage,، Soil conservation,Planting ، Rice,Planting ، Wheat
رده :
S
494
.
5
.
S86
S866
2004
