Thrips in flax and their importance in flax cultivation (with a summary) Tripsen
Franssen, C.J.H., Mantel, W.P.
Thrips in flax and their importance in flax cultivation (with a summary) Tripsen - Wageningen 1962 - 78 p. - No. 68.17; Netherlands Verslag .
633.52-2.731
Thrips in flax and their importance in flax cultivation (with a summary) Tripsen - Wageningen 1962 - 78 p. - No. 68.17; Netherlands Verslag .
633.52-2.731