Lawrence, W.J.C.
Seed and potting composts : with special reference to soil sterilization / W.J.C. Lawrence and J. Newell. - 5th rev. ed. - London : Allen & Unwin, 1962. - 164 p. : ills. ; 20 cm.
Includes index.
392 392
Botany.
581 / L435s
Seed and potting composts : with special reference to soil sterilization / W.J.C. Lawrence and J. Newell. - 5th rev. ed. - London : Allen & Unwin, 1962. - 164 p. : ills. ; 20 cm.
Includes index.
392 392
Botany.
581 / L435s