1. A manual on conservation of soil and water: handbook of professional agricultural workers
پدیدآورنده : United States Department of Agriculture
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Handbooks, manuals, etc ، Soil conservation,Handbooks, manuals, etc ، Water conservation
رده :
S
623
.
M35
2. Handbook of urban ecology /
پدیدآورنده : edited by Ian Douglas ... [ et al.]
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Urban ecology (Biology), Handbooks, manuals, etc,Urban ecology (Sociology), Handbooks, manuals, etc,Urban geography, Handbooks, manuals, etc,Urban ecology (Biology)-- Handbooks, manuals, etc,Urban ecology (Sociology)-- Handbooks, manuals, etc,Urban geography-- Handbooks, manuals, etc
رده :
HT241
.
H35
2011
3. Manual of soil and water conservation practices
پدیدآورنده : Gurmel, Singh
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Soil Conservation-- India-- Handbooks, manuals, etc,، Water Conservation-- India-- Handbooks, manuals, etc
رده :
S
625
.
I47
.
G87
1990
4. Predicting soil erosion by water : a guide to conservation planning with the revised universal soil loss equation )RUSLE(
پدیدآورنده : Renard, Kenneth G, k.G.Rnard ...]et al[
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Soil erosion prediction -- United States -- Handbooks, manuals, etc,، Soil erosion -- United States -- Handbooks, manuals, etc,، Geophysical prediction -- Handbooks, manuals, etc
رده :
S
623
.
R4P6
5. Soil and water conservation handbook: policies, practices, conditions and terms
پدیدآورنده : Unger, Paul W.
کتابخانه: (Semnan)
موضوع : ، Soil conservation- United states -- Handbooks, manuals, etc,، Water conservation- United states- Handbooks, manuals, etc
رده :
S
624
.
U5S6
6. Soil and water conservation handbook: policies, practices, conditions, and terms
پدیدآورنده : Unger, Paul W.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : United States - Handbooks, manuals, etc ، Soil conservation,United States - Encyclopedias ، Soil conservation,United States - Handbooks, manuals, etc ، Water conservation,United States - Encyclopedias ، Water conservation
رده :
S
624
.
A1
U54
2006
7. Soil conservation handbook
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ASoil conservation$BTaiwan -- Handbooks, manuals, etc,$ASoil conservation$BHandbooks, manuals, etc
رده :
S
625
.
T28S65
1995
