Organic gardening
Pears, Pauline M. Stickland, Sue
Organic gardening - London : Mitchell Beazley, 1999 - 191p. - Royal Horticultural Society Encyclopedia of Practical Gardening .
1840001585
Organic gardening
Soil management
Soil organic matter
Compost
Worm compost
Manures
Organic manures
635.0484
Organic gardening - London : Mitchell Beazley, 1999 - 191p. - Royal Horticultural Society Encyclopedia of Practical Gardening .
1840001585
Organic gardening
Soil management
Soil organic matter
Compost
Worm compost
Manures
Organic manures
635.0484