Wang, San-ming
Silkworm egg production, volume III / written by Wang San-ming. - Rome : FAO, 1989. - 64 p. : ill. - FAO agricultural services bulletin ; 73/3 .
9251028842
92016289
Silkworms.
Silkworm egg production, volume III / written by Wang San-ming. - Rome : FAO, 1989. - 64 p. : ill. - FAO agricultural services bulletin ; 73/3 .
9251028842
92016289
Silkworms.