1
Published: 1961
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 778
2
Published: 1968
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 503
3
Published: 1961
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 503
4
Published: 1965
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 813
5
Published: 1966
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 824
6
Published: 1970
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 847