Rapid photomertic methods for determing rubber and resins in guayule tissue and
Traur, H.P.
Rapid photomertic methods for determing rubber and resins in guayule tissue and - Washington 1946 - 1-37 p. - United States Department of A .
Rapid photomertic methods for determing rubber and resins in guayule tissue and - Washington 1946 - 1-37 p. - United States Department of A .