1. Intensive cropping :efficient use of water, nutrients, and tillage
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ACropping systems,$ACrops and water,$ASoils and nutrition,$ATillage
رده :
S
602
.
5
.
I575
2000
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2. Tillage for sustainable cropping
پدیدآورنده : Gajri, P. R.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ATillage,$ACropping systems
رده :
S
604
.
G25
2002
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3. Tillage systems for soil and water conservation
پدیدآورنده : Unger, Paul W.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ATillage,$ACropping systems,$AConservation tillage,$ASoil conservation,$AWater conservation
رده :
S
604
.
U54
1984
![](/design/images/bookmore.png)
![](/design/images/visualshelfbtn.png)