The Manual of cultivated orchid species Helmut Bechtel, Phillip Cribb andEdmund Launert.
Bechtel, Helmut
The Manual of cultivated orchid species Helmut Bechtel, Phillip Cribb andEdmund Launert. - Poole Bland ford Press 1980 - 444p., 30cm.
0-7137-1097-7.
635.934, / B38M
The Manual of cultivated orchid species Helmut Bechtel, Phillip Cribb andEdmund Launert. - Poole Bland ford Press 1980 - 444p., 30cm.
0-7137-1097-7.
635.934, / B38M