1
Published: 1956
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 755
2
Published: 1948
Superior document: Circular / California Agricultural Experiment Station 389
3
Published: 1947
Superior document: Circular / California Agricultural Extension Service 133
4
Published: 1965
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 812
5
Published: 1971
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 558
6
Published: 1949
Superior document: Circular / California Agricultural Extension Service, University of California, The College of Agriculture 157
7
Published: 1961
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 505