1
Published: 1966
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 827
2
Published: 1943
Superior document: Circular / University of California, College of Agriculture, Agricultural Experiment Station 356
3
Published: 1941
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 651
4
Published: 1941
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 652
5
Published: 1940
Superior document: Bulletin / Agricultural Experiment Station / University of California, Division of Agricultural Sciences 639