TY  - SER
AU  - Close, C. P.,
TI  - Proceedings of the American Society for Horticultural Science Vol.13
U1  - 635.05 
PY  - 1917///
CY  - Maryland
PB  - American Society for Horticultural Science
KW  - Garden crops (Horticulture)
KW  - Horticulture
ER  -