Orchids : science and commerce
[editors], Promila Pathak... [et al. ]
- Dehra Dun Bishen Singh Mahendra Pal Singh 2001
- xxxvi, 521 p. : ill. (some col. ), maps ; 24 cm.
Includes bibliographical references and index
9788121102711
2002296958
Orchid culture Orchid culture - India Orchids Orchids - India