TY  - BOOK
AU  - Narender Singh
AU  - Chauhan, S.K., ad.
TI  - Standardization of propagule size and source in poplar clones (Populus deltoides Marsh.)
U1  - Th 634.956 21st ed.
KW  - Forest nurseries
KW  - Forests and forestry
KW  - Poplar
KW  - Propagation materials
KW  - Root cuttings
KW  - Thesis
KW  - Vegetation propagation
N1  - Thesis (M.Sc.)-Punjab Agricultural University, Ludhiana, 1999
ER  -