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1989
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Agricultural experiment stations
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1.
The estimation of the returns to agricultural research and extension in Maine : 1951-1985 /
Published:
1989
Author:
Leiby, James Dunwoody, 1947-
View in NAL's Catalog:
CAT91260180
Format:
Book
2.
Experiment station bulletin.
Published:
1989
View in NAL's Catalog:
CAT92975377
Format:
Journal
3.
Ihinger Hof, 1964-1989 : 25 Jahre Versuchsstation für Pflanzenbau und Pflanzenschutz der Universität Hohenheim /
Published:
1989
View in NAL's Catalog:
CAT93994667
Format:
Book
4.
Jorda på Vågønes forskingsstasjon, Bodø, Nordland = Soil survey at Vågønes Agricultural Research Station, northern Norway /
Published:
1989
Author:
Haraldsen, Trond Knapp.
View in NAL's Catalog:
CAT92981564
Format:
Book
5.
Research highlights /
Published:
1989
View in NAL's Catalog:
CAT91947423
Format:
Journal
6.
The Transformation of international agricultural research and development /
Published:
1989
View in NAL's Catalog:
CAT89903988
Format:
Book