1
Published: 1963
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 793
2
Published: 1969
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 551
3
Published: 1964
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 800
4
Published: 1960
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 488