Sarkar D.D
Silkworm: biology , geneties and breading - New Delhi Vikas publishing house Pvt Ltd 1998 - 338 Pages
Sericulture
638.2 / SAR/SI
Silkworm: biology , geneties and breading - New Delhi Vikas publishing house Pvt Ltd 1998 - 338 Pages
Sericulture
638.2 / SAR/SI