TY  - ART
TI  - California walnut industry. Commercial importance, longevity, pollination, varieties, planting, soil, propagation, budding, grafting, pruning, harvesting; enemies of the walnut, and remedies; area of walnut culture in state, in America, and in Europe, etc — Illustration, BHL page 28604792
PY  - 1896
UR  - https://www.biodiversitylibrary.org/page/28604792
ID  - page-28604792
ER  -