P.J. Wagstaffe

3 books • 1 series

Dec 31, 1991
Cover of The Certification of the Total Glucosinolate and Sulphur Contents of Three Rapeseeds (Colza)

The Certification of the Total Glucosinolate and Sulphur Contents of Three Rapeseeds (Colza)

Nov 1, 1991
Cover of Certification of Aflatoxin B1, B2, G1, G2 & Total Aflatoxin Content of Two

Certification of Aflatoxin B1, B2, G1, G2 & Total Aflatoxin Content of Two (Energy, #13901)

Dec 31, 1989
Cover of The Certification of the Total Glucosinolate Content of Rapeseed (Colza) Crm 190

The Certification of the Total Glucosinolate Content of Rapeseed (Colza) Crm 190