Delorit, Richard J.
Crop production/ by Richard J. Delorit, and Henry L. Ahlgren - \\ 2nd ed. - Englewood Cliffs Prentice-Hall 1959 - vi, 744p.: ill.
Includes index
SB 185
Crop production/ by Richard J. Delorit, and Henry L. Ahlgren - \\ 2nd ed. - Englewood Cliffs Prentice-Hall 1959 - vi, 744p.: ill.
Includes index
SB 185