31/12/1969
Each issue also has a distinctive title.
At head of title: U.S. Department of Agriculture, Office of Experiment Stations.
Mode of access: Internet.
bib
http://hdl.handle.net/2027/mdp.39015013779593
http://hdl.handle.net/2027/mdp.39015013779585
http://hdl.handle.net/2027/mdp.39015013760726
http://hdl.handle.net/2027/mdp.39015013779577
http://hdl.handle.net/2027/mdp.39015013779569
http://hdl.handle.net/2027/mdp.39015013779551
http://hdl.handle.net/2027/mdp.39015013779767
http://hdl.handle.net/2027/mdp.39015073333950
http://hdl.handle.net/2027/mdp.39015073296850
http://hdl.handle.net/2027/mdp.39015073296520
http://hdl.handle.net/2027/mdp.39015073296686
http://hdl.handle.net/2027/mdp.39015073296843
http://hdl.handle.net/2027/mdp.39015006993680
http://hdl.handle.net/2027/mdp.39015073296512
http://hdl.handle.net/2027/mdp.39015073296678
http://hdl.handle.net/2027/mdp.39015073296835
http://hdl.handle.net/2027/mdp.39015073296504
http://hdl.handle.net/2027/mdp.39015073296660
http://hdl.handle.net/2027/mdp.39015012317643
http://hdl.handle.net/2027/mdp.39015073296827
http://hdl.handle.net/2027/mdp.39015073296496
http://hdl.handle.net/2027/mdp.39015073296819
http://hdl.handle.net/2027/mdp.39015073296488
http://hdl.handle.net/2027/mdp.39015073296645
http://hdl.handle.net/2027/mdp.39015073296801
http://hdl.handle.net/2027/mdp.39015073296470
http://hdl.handle.net/2027/mdp.39015073296637
http://hdl.handle.net/2027/mdp.39015073296793
http://hdl.handle.net/2027/mdp.39015073296462
http://hdl.handle.net/2027/mdp.39015073296454
http://hdl.handle.net/2027/mdp.39015011399675
http://hdl.handle.net/2027/mdp.39015073296751
http://hdl.handle.net/2027/mdp.39015080120671
http://hdl.handle.net/2027/mdp.39015080120838
eng
Washington, Govt. Print. Off.,
Bulletin of the U.S. Department of Agriculture
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