Harnessing the Earth-Worm.
Livres anciens et modernes
Barrett, T. J.
Harnessing the Earth-Worm.
Livres anciens et modernes
Barrett, T. J.
75,00 €
(Amsterdam,
Pays-Bas)
Mode de Paiement
- PayPal
- Carte bancaire
- Virement bancaire
- Pubblica amministrazione
- Carta del Docente
Détails
- Auteur
- Barrett, T. J.
Description
London 1949. 8vo. 182 pp.; seven plates. Cloth with dustjacket. = Interesting, seldom-seen practical inquiry on the action of Earthworm for biological soilbuilding without using chemicals. We added: Darwin on Humus and the Earthworm, the formation of vegetable mould, through action of worms with observation by Charles Darwin, with a new introduction by A. Howard (1945). 153 pp., 15 figs. Cloth also with dustjacket. Both in very good condition.
