1
Published 1953
...Agricultural research...
(CARLI) (Other Sources: (CSUdb)608196, (TIUdb)623914)
Journal / Magazine Electronic
2
Published 1996
...Agricultural research...
Book Microform
6
Published 1984
...Agricultural research...
(CARLI) (Other Sources: (IITdb)700967)
Book Microform
7
by Guttman, Joel.
Published 1976
...Agricultural research :...
Book
8
Published 1996
...Agricultural research :...
Book
12
Published 2003
...Agricultural research :...
(CARLI) (Other Sources: (NIUdb)1498490)
Book
14
Published 1979
...Agricultural research :...
(CARLI) (Other Sources: (UICdb)844377)
Book
15
Published 1977
...Agricultural research :...
(CARLI) (Other Sources: (UICdb)821311)
Book
16
Published 1977
...Agricultural research :...
(CARLI) (Other Sources: (UICdb)826599)
Book
17
Published 1963
...Agricultural research;...
(CARLI) (Other Sources: (UIUdb)1877826)
Journal / Magazine
18
Published 1934
...Agricultural research....
(CARLI) (Other Sources: (UIUdb)1877980)
Journal / Magazine
19
Published 1953
...Agricultural research,...
(CARLI) (Other Sources: (UIUdb)1879646)
Book