أعرض تسجيلة المادة بشكل مبسط
| dc.date |
2007-04-30T21:22:39Z |
|
| dc.date |
2007-04-30T21:22:39Z |
|
| dc.date |
1978-08 |
|
| dc.date.accessioned |
2013-10-16T07:48:21Z |
|
| dc.date.available |
2013-10-16T07:48:21Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/4676 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/4676 |
|
| dc.description |
Published August 1978. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog |
|
| dc.language |
en_US |
|
| dc.publisher |
Corvallis, Or. : Agricultural Experiment Station, Oregon State University |
|
| dc.relation |
Special report (Oregon State University. Agricultural Experiment Station) |
|
| dc.relation |
no. 515 |
|
| dc.subject |
Fish hatcheries -- Economic aspects -- Oregon -- Columbia River |
|
| dc.subject |
Fish-culture -- Study and teaching -- Oregon -- Columbia River |
|
| dc.title |
Estimated net economic benefits to visitors of selected Columbia River fish hatcheries |
|
| dc.type |
Technical Report |
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الملفات في هذه المادة
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لا توجد أي ملفات مرتبطة بهذه المادة.
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هذه المادة تبدو في المجموعات التالية:
أعرض تسجيلة المادة بشكل مبسط