Weed control handbook. Vol 1 : Vol. 1 Principles 494p
J.D. Fryer 
Weed control handbook. Vol 1 - 5th Edition - Oxford Blackweel scientific publications 1968 - 494p - Vol. 1 .
J.D. Fryer & S.A. Evans: Weed control handbook. Vol 1. (5th Edition) Oxford. Blackweel scientific publications, 1968.--(632.58FRY)
ENGLISH
632.58 / FRY
                        Weed control handbook. Vol 1 - 5th Edition - Oxford Blackweel scientific publications 1968 - 494p - Vol. 1 .
J.D. Fryer & S.A. Evans: Weed control handbook. Vol 1. (5th Edition) Oxford. Blackweel scientific publications, 1968.--(632.58FRY)
ENGLISH
632.58 / FRY

