21. Carbon and nutrient dynamics in natural and agricultural tropical ecosystems
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ACrops and soils$BCongresses,$ASoil fertility$BCongresses,$ASoils -- Carbon content$BCongresses,$ASoils -- Nitrogen content$BCongresses,$AAgricultural ecology$BCongresses
رده :
S
596
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7
.
C37
1998
22. Chemistry for agriculture and ecology: a foundation course
پدیدآورنده : Hay, Robert K. M
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural chemistry$BGreat Britain,$AAgricultural ecology
رده :
S
585
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93
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G7H3
23. Crop ecology: productivity and management in agricultural systems
پدیدآورنده : Loomis, R. S.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology,$AAgricultural systems
رده :
S
589
.
7
.
L66
1992
24. Cultural practices and infectious crop diseases
پدیدآورنده : Palti, J.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $APlant diseases,$AIndustrial microbiology$BCultural control,$AAgriculture,$AAgricultural ecology
رده :
SB
731
.
P27
25. Diversity of fields and farmers : explaining yield variations in northern Cameroon
پدیدآورنده : Steenhuijsen Piters, Bart de
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ACrop yields$BCameroon,$AAgricultural ecology$BCameroon,$AAgriculture -- Social aspects$BCameroon
رده :
S
473
.
C17
S84
1995
26. Ecological basis of agroforestry
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgroforestry systems,$AAgricultural ecology
رده :
S
494
.
5
.
A45
E26
2008
27. Ecological theory and integrated pest management practice
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural pests$BIntegrated control,$AAgricultural pests$BIntegrated control -- Philosophy,$AAgricultural pests$BEcology,$AAgricultural ecology,$AEcology$BPhilosophy
رده :
SB
950
.
E36
1986
28. Ecologie agricole
پدیدآورنده : Azzi, G.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology
رده :
S
589
.
7
.
A9
1954
29. Ecology of arable land :perspectives and challenges
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology$BCongresses,$ASoil ecology$BCongresses,$APlant-soil relationships$BCongresses
رده :
S
589
.
7
.
E26
1989
30. Field and laboratory investigations in agroecology
پدیدآورنده : Gliessman, Stephen R.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology$BFieldwork,$AAgricultural ecology$BLaboratory manuals
رده :
S
589
.
7
.
G59
2006
31. Food environment education: agricultural education in natural resource management
پدیدآورنده : Falvey, Lindsay
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AEnvironmental education,$AHuman ecology,$AEnvironmental policy,$AAgricultural education
رده :
GE
70
.
F3
1996
32. Integrated assessment of health and sustainability of agroecosystems
پدیدآورنده : Gitau, Thomas
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology,$ASustainable agriculture,$AAgroforestry,$AAgrobiodiversity,$ASoil ecology,$ATillage
رده :
S
589
.
7
.
G57
2009
33. Integrated plant nutrition systems :report of an expert consultation, Rome, Italy, 13-15 December 1993
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology$BCongresses,$APlant nutrients$BCongresses,$ASoil fertility$BCongresses,$ACrops$BNutrition -- Congresses
رده :
S
589
.
7
.
I567
1995
34. Integrating sustainable agriculture, ecology, and environmental policy
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ASustainable agriculture$BUnited States -- Congresses,$ASustainable agriculture$BCongresses,$AAgricultural ecology$BUnited States -- Congresses,$AAgricultural ecology$BCongresses,$AEnvironmental policy$BUnited States -- Congresses,$AAgriculture and state$BUnited States -- Congresses
رده :
S
22
.
I57
1992
35. Introduction to agroecology :principles and practices
پدیدآورنده : Wojtkowski, Paul A. )Paul Anthony(
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgricultural ecology
رده :
S
589
.
7
.
W647
2006
36. Land-use in the Andes :ecology and agriculture in the Mantaro Valley of Peru with special reference to potatoes
پدیدآورنده : Mayer, Enrique
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $ALand use, Rural$BPeru Mantaro River Valley,$AAgriculture$BPeru Mantaro River Valley -- Economic aspects,$AAgricultural ecology$BPeru Mantaro River Valley,$APeasantry$BPeru Mantaro River Valley,$APotato industry$BPeru Mantaro River Valley
رده :
HD
559
.
M36M38
1980
37. Natural resources and the human environment for food and agriculture
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgriculture$BEnvironmental aspects,$AAgricultural resources,$AAgricultural ecology,$ANatural resources
رده :
S
589
.
75
.
N37
1980
38. New roots for agriculture
پدیدآورنده : Jackson, Wes.
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AAgriculture -- United states,$AAgricultural ecology -- United States
رده :
S
441
.
J25
1985
39. Organic agriculture: a global perspective
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AOrganic farming,$AAgricultural ecology,$AOrganic farming$BEconomic aspects,$AOrganic farming$BEnvironmental aspects
رده :
S
605
.
5
.
O62
2006b
40. Organic agriculture, environment, and food security
پدیدآورنده :
کتابخانه: Central Library of Agricultural (Tehran)
موضوع : $AOrganic farming,$AFood supply,$ANatural foods,$AAgricultural ecology
رده :
S
605
.
5
.
O63
2002