@book{bhlitem242241, title = {The Green thumb }, volume = {v.17 (1960)}, copyright = {In copyright. Digitized with the permission of the rights holder.}, url = {https://www.biodiversitylibrary.org/item/242241}, note = {https://www.biodiversitylibrary.org/bibliography/143038}, publisher = {[Littleton, Colo, Colorado Forestry and Horticulture Association, 1944]-c1989}, author = {Denver Botanic Gardens. and Colorado Forestry and Horticultural Association.}, year = {1960}, pages = {342}, keywords = {Colorado|Denver Botanic Gardens|Forests and forestry|Gardening|Periodicals|Rocky Mountains region|}, }