1
Published: 1919
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 307
2
Published: 1919
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 306
3
Published: 1919
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 313
4
Published: 1923
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 373
5
Published: 1919
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 346
6
Published: 1944
Superior document: Circular / University of California, College of Agriculture, Agricultural Experiment Station 359
7
Published: 1955
Superior document: Circular / California Agricultural Experiment Station ; California Agricultural Extension Service / University of California, Division of Agricultural Sciences 444