1
Published: 1965
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 810
2
Published: 1965
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 818
3
Published: 1967
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 834
4
Published: 1966
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 821