Schoot, C.J. |
5,7 dichlorocoumaran 3-one / by C.J. Schoot and K.H. Klaassens. |
Schoot, C.J. |
Plant growth activity and chemical structure / by C.J. Schoot and K.H. Klaassens. |
Klaassens, Klaas Hindericus. |
Some fluoro-substituted phenoxyacetic acids / by K.H. Klaassens and C.J. Schoot |