TY  - BOOK
AU  - Pearson,Lorentz C.
ED  - Ricks College (Rexburg, Idaho)
TI  - Principles of agronomy
PY  - 1967///
CY  - New York
PB  - Reinhold Pub. Corp
KW  - Agronomy
KW  - Crops
N1  - Based on a course in general agronomy at Ricks College; Bibliography: p. 413-422
ER  -