Handbook of silvicultural systems /
Negi, S S.
Handbook of silvicultural systems / S S Negi. - Dehra dun : Bishen Singh Mahendra Pal Singh, c1985. - ii, 172 p. : ill. ; 20 cm.
Silviculture systems--Handbooks, manuals, etc.
634.95 / NEH
Handbook of silvicultural systems / S S Negi. - Dehra dun : Bishen Singh Mahendra Pal Singh, c1985. - ii, 172 p. : ill. ; 20 cm.
Silviculture systems--Handbooks, manuals, etc.
634.95 / NEH