Hay, R. K. M.
An introduction to the physiology of crop yield / by Robert K.M. Hay and Andrew J. Walker. - Essex : Longman Scientific & Technical ; Wiley, 1989. - xvi, 292 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. [257]-283.
047021192X (Wiley)
B-14224
88018731
Crops--Physiology.
Crop yields.
SB112.5 / .H39 1989
633
An introduction to the physiology of crop yield / by Robert K.M. Hay and Andrew J. Walker. - Essex : Longman Scientific & Technical ; Wiley, 1989. - xvi, 292 p. : ill. ; 25 cm.
Includes index.
Bibliography: p. [257]-283.
047021192X (Wiley)
B-14224
88018731
Crops--Physiology.
Crop yields.
SB112.5 / .H39 1989
633