Field and laboratory studies of crops
Subtitle: an elementary manual for students of agriculture
By: by A. G. McCall ...
Edition: 1st ed., 1st thousand.
Publisher: John Wiley & sons, inc.; [etc., etc.]; John Wiley & Sons; [etc., etc.
Published: 1916
Place of publication: New York
Language: eng
Number of pages: 133
Subjects: Agriculture -- Laboratory manuals