Dwarf conifers

Dwarf and slow-growing conifers

Murray Hornibrook

1923

Dwarf and slow-growing conifers

Bond, John

1987

Dwarf conifers

Harold G. Hillier

1964

Dwarf conifers, a complete guide

H. J. Welch

1966

A garden of conifers

Robert A. Obrizok

1994

Manual of dwarf conifers

H. J. Welch

1979

1959 price list

Mayfair Nurseries

1959

St. George and the pygmies

Peter Del Tredici

1984