Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
5
Agricultural conservation
2
Soil conservation
1
Agricultural education
1
Agriculture
1
Arid regions agriculture
1
Conservation of natural resources
1
Conservation tillage
1
Economic conditions
1
Environmental protection
1
Forest ecology
1
Renewable natural resources
1
Rural development
1
Scheduled tribes
1
Soil erosion
1
Soil science
1
Steppe ecology
1
Tillage
1
Water conservation
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1nork Hoogmoed, W. B.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Argitaratua 1999[S.l. : s.n.], 1999.184 p. : ill.Gaiak: “...Agricultural conservation....”
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2Argitaratua 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Kishinev : Kishinevskiĭ selʹskokhoz. in-t, 1990.174 p. ; 19 cm.Gaiak: “...Agricultural conservation Moldova Congresses....”
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3Argitaratua 1994### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : "Nauka", 1994.223 p., [1] folded leaf of plates : ill., maps ; 21 cm.Gaiak: “...Agricultural conservation Russia (Federation)...”
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4nork Rawat, Ajay Singh### CRL customization ### ?> ### Add publisher and desc details ### ?>
Argitaratua 1994New Delhi : Nehru Memorial Museum and Library, 1994.3, 50 p. ; 29 cm.Gaiak: “...Agricultural conservation India Naini Tal (District)...”
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5Argitaratua 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Ulan-Udė : Bur︠i︡atskiĭ filial SO AN SSSR, 1987.164 p. ; 21 cm.Gaiak: “...Agricultural conservation Soviet Union Congresses....”