Harley, J. L.
The biology of mycorrhiza / by J. L. Harley. - 2nd ed. - London : Leonard Hill, c1969. - xxii, 334 p., 15 plates : ill. - Plant science monographs .
024944111x
Mycorrhizas.
The biology of mycorrhiza / by J. L. Harley. - 2nd ed. - London : Leonard Hill, c1969. - xxii, 334 p., 15 plates : ill. - Plant science monographs .
024944111x
Mycorrhizas.