61. Multilingual soil database
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoil profiles$BSoftware,$ASoils$BSoftware
Classification :
S
592
.
14
.
M8
62. Multilingual vocabulary of soil science.Vocabulaire multilingue de la science du sol. Vocabulario multilingع۰ئ┘،e de la ciencia del suelo
Author: Jacks, G. V. )Graham Vernon(
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BDictionaries Polyglot,$ADictionaries, Polyglot
Classification :
S
591
.
J26
1960
63. Nature and origin of carbohydrates in soils
Author: Cheshire, M. V.
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BCarbohydrate content
Classification :
S
592
.
6
.
C34C47
64. Nickel in relation to plants
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $APlants -- Effect of heavy metals on,$ANickel,$ASoils$BNickel content
Classification :
QK
753
.
H4
N53
2009
65. Nitrogen economy in tropical soils :proceedings of the International Symposium on Nitrogen Economy in Tropical Soils, held in Trinidad, W.I., January 9-14, 1994
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BTropics -- Nitrogen content -- Congresses,$ACrops and nitrogen$BTropics -- Congresses,$ANitrogen fertilizers$BTropics -- Congresses
Classification :
S
592
.
6
.
N5I58
1994
66. Nitrogen efficiency in agricultural soils :a Seminar on Nitrogen Efficiency in Agricultural Soils and the Efficient Use of Fertilizer Nitrogen, held in Edinburgh, 16-18 September 1987, as part of the EC Programme for the Coordination of Agricultural Research
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ANitrogen fertilizers$BCongresses,$ASoils$BNitrogen content -- Congresses,$APlants, Effect of nitrogen on$BCongresses,$ACrops$BNutrition -- Congresses
Classification :
S
651
.
S44
1988
67. Nitrogen in agricultural soils
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BNitrogen content,$APlants, Effect of nitrogen on,$ACrops and soils,$ANitrogen fertilizers
Classification :
S
592
.
6
.
N5N566
1982
68. Pedogenesis and soil taxonomy
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoil science,$ASoils$BClassification,$ASoil formation
Classification :
S
591
.
P39
1983
69. Pesticides in soil and water
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $APesticides$BEnvironmental aspects,$ASoils$BPesticide content
Classification :
QH
545
.
P4P484
70. Phosphorus loss from soil to water
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils -- Phosphorus content,$AWater -- Phosphorus content
Classification :
S
592
.
6
.
P5
P4
1997
71. Phosphorus nutrition of grain legumes in the semi-arid tropics
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoil science$BTropics -- Congresses,$ASoils$BTropics -- Congresses
Classification :
S
592
.
6
.
P5
P56
1991
72. Phosphorus requirements for sustainable agriculture in Asia and Oceania: proceedings of a symposium 6-10 March 1989
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $APhosphorus in agriculture$BAsia -- Congresses,$APhosphorus in agriculture$BOceania -- Congresses,$ASoils$BPhosphorus content -- Asia -- Congresses,$ASoils$BPhosphorus content -- Oceania -- Congresses,$APlants, Effect of phosphorus on$BAsia -- Congresses,$APlants, Effect of phosphorus on$BOceania -- Congresses,$ASustainable agriculture$BAsia -- Congresses,$ASustainable agriculture$BOceania -- Congresses
Classification :
S
587
.
5
.
P56
P56
1990
73. Physical and chemical methods of soil and water analysis
Author: Dewis, J
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BAnalysis
Classification :
S
593
.
D4P46
74. Priorities for alleviating soil-related constraints to food production in the tropics
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BTropics -- Congresses,$ASoil fertility$BCongresses
Classification :
S
599
.
9
.
T6P7
1980
75. Proceedings of Symposium on Paddy Soil
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ARice -- Soils$BCongresses,$ARice -- China$BSoils-- Congresses,$ASoils -- China$BCongresses
Classification :
S
597
.
R5
S95
1980
76. Proceedings of symposium on paddy soil
Author:
Library: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
Subject: $ARice - Soils - Congresses,$ARice - China - Soils - Congresses,$ASoils - China - Congresses
Classification :
S
597
.
R5595
1980
77. Proceedings of the Regional Workshop on Management of Salt-Affected Soils in the Arab Gulf States, Abu-Dhabi, United Arab Emirates, 29 October - 2 November 1995
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils, Salts in$BMiddle East -- Congresses,$AReclamation of land$BMiddle East -- Congresses,$ASaline irrigation$BMiddle East -- Congresses,$ACrops and water$BMiddle East -- Congresses
Classification :
S
595
.
R44
1995
78. Prognosis of salinity and alkalinity :report of an expert consultation, Rome, 3-6 June 1975
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils, Salts in,$AAlkali lands
Classification :
S
595
.
P76
79. Radioisotopes in soil-plant nutrition studies;proceedings
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ARadioactive tracers,$ASoils$BAnalysis,$APlants$BNutrition
Classification :
S
589
.
S9
1962
80. Reactions and movement of organic chemicals in soils
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BOrganic compound content -- Congresses,$ASoil physical chemistry$BCongresses,$ASoil pollution$BCongresses,$AGroundwater$BPollution -- Congresses
Classification :
S
592
.
6
.
O73R43
1989
