Douglas Watson Gilchrist Shirlaw

titleISBN-13
(ISBN-10)
year of publication
Soil Fertility and Field Methods Analysis978-O-3O4-928O2-6
(O-3O4-928O2-X)
1962

D. G. · D S · D.W. · D. Watson · Douglas W. · Douglas Watson · G S · W G · W.S.

Douglas Watson Lamb