প্রস্তাবিত প্রসঙ্গ আপনার সার্চের মধ্যে
প্রস্তাবিত প্রসঙ্গ আপনার সার্চের মধ্যে
Soils
5
Agriculture
5
Fertilizers
4
Research
4
Soil fertility
4
Soil surveys
3
Nitrogen content
3
Soil science
2
Crop yields
2
Cyanobacteria
2
Humus
2
Land use
2
Potassium content
2
Reclamation of land
2
Soils and climate
2
Soils, Salts in
1
Agricultural chemistry
1
Alkali lands
1
Ammonium content
1
Analysis
1
Arid regions agriculture
1
Biotechnology
1
Black cotton soil
1
Classification
1
Clay minerals
1
Congresses
1
Crops
1
Crops and climate
1
Deficiency diseases in plants
1
Effect of trace elements on
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1প্রকাশিত 1981Nagpur : National Bureau of Soil Survey and Land Use Planning, Indian Council of Agricultural Research, 1981.60, c p. : 7 folded maps ; 28 cm.
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2প্রকাশিত 1973Allahabad, National Academy of Sciences [1973?]476 p. 25 cm.
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3প্রকাশিত 1982Nagpur : National Bureau of Soil Survey and Land Use Planning, ICAR, c1982.374 p., [3] p. of plates : ill., maps ; 28 cm.
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4প্রকাশিত 1971New Dehli : Indian Society of Soil Science Indian Agricultural Research Institute, 1971.v.1 (1117 p.) : ill. ; 25 cm.
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5প্রকাশিত 1976[s.l. : s.n., 1976?]16 p. : ill., maps ; 26 cm.
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6অনুযায়ী Somani, L. L., 1945-
প্রকাশিত 1982New Delhi : Agricole Pub. Academy, 1982.xi, 276 p. ; 22 cm. -
7প্রকাশিত 1975Kohima : Soil Survey Wing, Directorate of Agriculture, 1975.158 p. : maps ; 24 cm.
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8প্রকাশিত 1979Nagpur : National Bureau of Soil Survey and Land Use Planning, [1979]38, lxi p., [5] leaves of plates : ill., maps ; 27 cm.
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9অনুযায়ী Jhina, Padam Singh
প্রকাশিত 1962New Delhi, Directorate of Extension, Ministry of Food and Agriculture, [1962]122 p. illus. 22 cm. -
10প্রকাশিত 1968Hyderabad, Printed by the Director of Print., Govt. of Andhra Pradesh at the Govt. Central Press, 1968-v. maps (part col., part fold.) 29 cm.
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11প্রকাশিত 1995Karnal : Central Soil Salinity Research Institute, 1995.95 p. : 9 folded maps ; 28 cm.
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12প্রকাশিত 1973New Delhi : Central Board of Irrigation and Power, 1973.60 p., [5] leaves of plates : ill. ; 28 cm.
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13অনুযায়ী Krishnamoorthy, K. K.
প্রকাশিত 1973Coimbatore : Tamil Nadu Agricultural University, [1973?]56 p., [2] leaves of plates : ill. ; 22 cm. -
14প্রকাশিত 1971New Dehli : Indian Society of Soil Science Indian Agricultural Research Institute, 1971.1 online resource (1117 pages) : illustrations.Center for Research Libraries
অনলাইন ব্যবহার করুন -
15অনুযায়ী Choudhari, J. S. (Jorawar Singh), 1942-
প্রকাশিত 1980Jodhpur : Latesh Prakashan, [1980]viii, 140 p. ; 23 cm. -
16অনুযায়ী Singh, R. N. botanist
প্রকাশিত 1961New Delhi, Indian Council of Agricultural Research [1961]175 p. illus., map, plates. -
17অনুযায়ী Kanwar, Jaswant Singh, 1922-
প্রকাশিত 1971[New Delhi, Organizing Secretary, International Symposium on Soil Fertility Evaluation, Indian Society of Soil Science, 1971]229 p. col. map. 25 cm. -
18প্রকাশিত 1983Bhopal : Central Institute of Agricultural Engineering, 1983.49 p., [2] leaves of plates : ill., maps ; 28 cm.
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19প্রকাশিত 1979Bangalore : Karnataka State, Dept. of Agriculture, [1979]33 p., [1] leaf of plates : col. map ; 22 cm.
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