在您的搜寻 主题建议
在您的搜寻 主题建议
Agriculture
Social aspects
4
Economic aspects
2
Social conditions
1
Agricultura
1
Agricultural ecology
1
Agricultural innovations
1
Agriculture, Cooperative
1
Aspectos económicos
1
Crop yields
1
Economic conditions
1
Environmental aspects
1
Ethnoarchaeology
1
Exportación e importación
1
Externalities (Economics)
1
Farmers
1
Fruit trade
1
History
1
Huli (Papua New Guinean people)
1
Industrialization
1
Landscape protection
1
Material culture
1
Outdoor recreation
1
Produce trade
1
Regional planning
1
Sociaal-economische ontwikkeling
1
Sweet potatoes
1
Vegetable trade
1
Wetland agriculture
-
1由 Mbama, Jean-Paul Bertrand### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1993[1993?]221 leaves.主题: “...Agriculture, Cooperative Congo (Brazzaville)...”
-
2由 Gładysz, Marjan von, 1890-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1915Posen : Gebr. Winiewicz, 1915.iv, 289 p. ; 23 cm.主题: “...Agriculture Economic aspects Poland Gniezno....”
-
3由 Myrdal, Janken, 1949-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1985[Stockholm] : Nordiska museet, c1985.294 p. : ill. ; 22 cm.主题: “...Agriculture Sweden History....”
-
4由 McLeod, Yeshiareg Dejene### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1990Giessen : Gesellschaft für Wirtschafts- und Regionalsoziologie, 1990.xix, 281 p. : maps ; 21 cm.主题: “...Agriculture Economic aspects Ethiopia....”
-
5由 Hauser, Josef, Dr### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1975[Düsseldorf] : Hiltrup (Westf.) : Landesausschuss f. Landwirtschaftl. Forschung, Erziehung u. Wirtschaftsberatung beim Min. f. Ernährung, Landwirtschaft u. Forsten d. Landes Nordrhein-Westfalen ; Landwirtschaftsverl. [Vertrieb], 1975.229 p. : ill. ; 21 cm.主题: “...Agriculture Social aspects Germany North Rhine-Westphalia....”
-
6由 Steenhuijsen Piters, Bart de### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1995[Wageningen : s.n., 1995]iv, 227 p. : ill., maps ; 24 cm.主题: “...Agricultural ecology Cameroon....”
-
7由 Moor, Hans### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1975Bern : Frankfurt/M. : Herbert Lang ; Peter Lang, 1975.205 p. ; 21 cm.主题: “...Agriculture Social aspects Switzerland....”
-
8由 Ballard, Chris, 1963-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 19951995.2 CD-ROMs.主题: “...Huli (Papua New Guinean people) Agriculture....”
-
9由 González Chávez, Humberto, 1951-### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1994[S.l. : s.n.], 1994.361 p. ; 24 cm.主题: “...Agriculture Social aspects Mexico....”